GITNUXREPORT 2026

Iata Travel Industry Statistics

International air travel surged in 2023 with passenger numbers and profitability recovering strongly.

Rajesh Patel

Rajesh Patel

Team Lead & Senior Researcher with over 15 years of experience in market research and data analytics.

First published: Feb 13, 2026

Our Commitment to Accuracy

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Key Statistics

Statistic 1

Global air cargo traffic in freight tonne kilometers (FTKs) reached 74.0 billion in 2023, up 4.8% from 2022

Statistic 2

Air cargo capacity in available cargo tonne kilometers (ACTKs) grew 7.2% to 88.5 billion in 2023

Statistic 3

Cargo load factor averaged 50.1% in 2023, down from 52.3% in 2022 due to capacity surge

Statistic 4

International FTKs increased by 1.9% in 2023 to 58.2 billion

Statistic 5

Domestic FTKs rose 12.4% to 15.8 billion in 2023

Statistic 6

Asia-Pacific cargo FTKs hit 30.1 billion in 2023, 12% growth

Statistic 7

North American cargo FTKs reached 18.4 billion, up 3.5% in 2023

Statistic 8

European cargo FTKs totaled 16.2 billion in 2023, flat year-on-year

Statistic 9

Middle East cargo FTKs grew to 6.5 billion, +8.2% in 2023

Statistic 10

Latin America cargo FTKs at 2.1 billion, up 10.1% in 2023

Statistic 11

African cargo FTKs reached 0.7 billion, +5.6% growth in 2023

Statistic 12

E-commerce cargo volumes accounted for 28% of total air cargo in 2023

Statistic 13

Pharmaceutical cargo grew 9.2% to 1.2 billion kg in 2023

Statistic 14

Perishables cargo volumes increased 6.8% to 2.8 million tonnes in 2023

Statistic 15

Electronics cargo FTKs up 2.1% to 12.4 billion in 2023

Statistic 16

Average cargo yield was 42.5 cents per FTK in 2023, down 8.3%

Statistic 17

Belly cargo capacity utilization was 48.2% in passenger aircraft 2023

Statistic 18

Freighter aircraft carried 55% of total cargo volume in 2023

Statistic 19

ULD utilization rate averaged 72% globally in 2023 cargo ops

Statistic 20

Air cargo revenue totaled $210 billion in 2023, up 2.5%

Statistic 21

Cross-border e-commerce air cargo hit 15 million tonnes in 2023

Statistic 22

Temperature-controlled cargo shipments rose 11% to 850,000 in 2023

Statistic 23

Asia-Europe cargo lane grew 5.4% in FTKs to 8.2 billion 2023

Statistic 24

Transpacific cargo FTKs up 1.8% to 10.5 billion in 2023

Statistic 25

Intra-Asia cargo dominated with 22.3 billion FTKs in 2023

Statistic 26

Cargo digitalization adoption reached 45% of processes in 2023

Statistic 27

Global airline net profits reached $30.5 billion in 2023, with net margin of 3.1%

Statistic 28

Airline operating profits totaled $58.4 billion in 2023, operating margin 5.9%

Statistic 29

Passenger revenue hit $683 billion in 2023, up 40% from 2022

Statistic 30

Cargo revenue generated $123 billion for airlines in 2023

Statistic 31

Ancillary revenues reached $118 billion industry-wide in 2023

Statistic 32

Total airline revenues climbed to $996 billion in 2023, 22% growth

Statistic 33

Fuel costs accounted for 28% of operating expenses at $248 billion in 2023

Statistic 34

Labor costs represented 22% of expenses, $195 billion in 2023

Statistic 35

Depreciation and amortization totaled $52 billion for airlines 2023

Statistic 36

Airline industry contributed $1.1 trillion to global GDP in 2023 via direct/indirect effects

Statistic 37

Supported 92 million jobs worldwide through aviation in 2023

Statistic 38

North American airlines profited $14.2 billion net in 2023

Statistic 39

European carriers netted $8.5 billion in 2023

Statistic 40

Asia-Pacific airlines achieved $4.1 billion net profit 2023

Statistic 41

Middle East airlines recorded $3.2 billion net in 2023

Statistic 42

Latin American carriers profited $0.3 billion net 2023

Statistic 43

African airlines net loss of $0.1 billion in 2023

Statistic 44

Return on invested capital (ROIC) averaged 7.2% for airlines 2023

Statistic 45

Debt-to-equity ratio for industry averaged 1.85 in 2023

Statistic 46

Cash reserves held by airlines reached $220 billion end-2023

Statistic 47

Average airline yield per passenger km was 12.1 cents in 2023

Statistic 48

Cost per available seat kilometer (CASK) fell to 8.9 cents in 2023

Statistic 49

Revenue per available seat kilometer (RASK) at 10.4 cents 2023

Statistic 50

Break-even load factor was 77.5% industry-wide in 2023

Statistic 51

Capital expenditure by airlines totaled $45 billion in 2023

Statistic 52

In 2023, global air passenger traffic measured in revenue passenger kilometers (RPKs) reached 8.4 trillion, representing a 36.5% year-on-year increase from 2022 levels

Statistic 53

Total scheduled passengers carried by airlines worldwide in 2023 totaled 4.5 billion, a 33.8% rise compared to 2022

Statistic 54

Load factor for passenger operations averaged 82.5% in 2023, up from 76.2% in 2022, indicating improved efficiency

Statistic 55

International RPKs grew by 47.1% in 2023 versus 2022, reaching 4.2 trillion

Statistic 56

Domestic RPKs increased by 25.4% in 2023 to 4.2 trillion, driven by intra-regional travel recovery

Statistic 57

Asia-Pacific region saw 2.8 trillion RPKs in 2023, a 78.2% surge from pre-pandemic levels

Statistic 58

North America recorded 2.1 trillion RPKs in 2023, with a 12.5% growth over 2022

Statistic 59

Europe achieved 2.0 trillion RPKs in 2023, up 18.3% year-on-year

Statistic 60

Middle East RPKs hit 0.7 trillion in 2023, recovering 95% to 2019 levels

Statistic 61

Latin America RPKs reached 0.4 trillion in 2023, with 22.1% growth

Statistic 62

Africa RPKs totaled 0.2 trillion in 2023, up 15.6% from 2022

Statistic 63

Average flight length for passengers was 1,856 km in 2023 globally

Statistic 64

Premium cabin load factor reached 78.4% in 2023, versus 82.1% economy

Statistic 65

Leisure travel accounted for 65% of total passengers in Q4 2023

Statistic 66

Business travel recovered to 85% of 2019 levels by end-2023

Statistic 67

Connecting passengers made up 22% of total traffic in 2023

Statistic 68

Low-cost carriers carried 1.2 billion passengers in 2023, 27% of market

Statistic 69

Full-service carriers handled 3.3 billion passengers, 73% share in 2023

Statistic 70

Transatlantic RPKs grew 24.5% in 2023 to 0.9 trillion

Statistic 71

Intra-Asia RPKs surged 65.2% to 1.5 trillion in 2023

Statistic 72

Europe-North America routes saw 450 million passengers in 2023

Statistic 73

Global seat capacity expanded by 28.4% in 2023 to 9.2 billion seats

Statistic 74

Passenger yield averaged 10.2 cents per RPK in 2023, down 5.1% from 2022

Statistic 75

Ancillary revenue per passenger reached $15.60 in 2023 for LCCs

Statistic 76

Total passengers screened at airports hit 4.7 billion in 2023

Statistic 77

Point-to-point passengers grew to 3.5 billion in 2023

Statistic 78

Long-haul passengers (>4,000km) comprised 28% of total in 2023

Statistic 79

Short-haul (<1,000km) accounted for 42% of passengers in 2023

Statistic 80

Medium-haul passengers (1,000-4,000km) were 30% in 2023

Statistic 81

Female passengers represented 48.2% of total in global surveys 2023

Statistic 82

Global aviation accident rate was 1.24 per million departures in 2023

Statistic 83

IATA member airlines achieved 0.80 accidents per million sectors in 2023

Statistic 84

No fatal accidents on IATA carriers in jet operations 2023, zero hull losses

Statistic 85

Global jet hull loss rate 0.11 per million flights in 2023

Statistic 86

Turboprop accident rate 1.92 per million departures worldwide 2023

Statistic 87

Runway excursions accounted for 24% of accidents in 2023

Statistic 88

Loss of control in-flight incidents down 15% to 12 events in 2023

Statistic 89

Controlled flight into terrain zero occurrences on scheduled ops 2023

Statistic 90

IOSA registered airlines had 0.72 accidents/million flights 2023

Statistic 91

Non-IOSA carriers rate 2.45 accidents per million sectors 2023

Statistic 92

Bird strikes reported 78,000 incidents globally in 2023

Statistic 93

Ground damage incidents totaled 145,000 worldwide 2023

Statistic 94

In-flight fire events reduced to 5 in 2023 from 8 in 2022

Statistic 95

Windshear encounters logged 1,200 times in 2023 operations

Statistic 96

Fatigue risk management compliance 92% among IATA members 2023

Statistic 97

Safety audit pass rate 98.5% for airlines in 2023 audits

Statistic 98

Cargo aircraft accident rate 0.45 per million flights 2023

Statistic 99

Regional jet safety record 0.95 accidents/million departures 2023

Statistic 100

Long-haul flight safety rate 0.65 per million in 2023

Statistic 101

Short-haul ops accident rate 1.35 per million 2023

Statistic 102

Human error factor in 72% of incidents analyzed 2023

Statistic 103

Weather-related incidents 18% of total in 2023

Statistic 104

Mechanical failures caused 4% of accidents in 2023 data

Statistic 105

Aviation fatalities totaled 137 worldwide in 2023

Statistic 106

All accident rate for IATA ops 0.80 per million departures 2023

Statistic 107

Jet fleet all accident rate 0.58 per million sectors 2023

Statistic 108

Global aviation CO2 emissions from airlines were 1.1 billion tonnes in 2023, up 8.5% from 2022

Statistic 109

Fuel burn by commercial aviation reached 340 billion liters in 2023

Statistic 110

Sustainable aviation fuel (SAF) production hit 600,000 tonnes in 2023, 0.2% of jet fuel

Statistic 111

SAF usage by airlines was 0.1% of total fuel consumption 2023

Statistic 112

Carbon intensity of air transport fell 1.2% to 84 gCO2/pkm in 2023

Statistic 113

45% of airlines committed to net-zero by 2050 under IATA pledge 2023

Statistic 114

Noise emissions reduced 50% since 2005 per IATA data 2023

Statistic 115

Fleet renewal rate 4.2% with new efficient aircraft in 2023

Statistic 116

Airlines adopted 65% modern fuel-efficient aircraft by 2023

Statistic 117

CO2 offsetting via CORSIA covered 85% of international flights 2023

Statistic 118

Water usage in aviation operations totaled 1.2 billion m3 in 2023

Statistic 119

Waste generation from flights 5.2 million tonnes annually 2023

Statistic 120

Single-use plastics reduced 72% on board by IATA members 2023

Statistic 121

Biodiesel blending in ground ops reached 15% average 2023

Statistic 122

Electric aircraft trials logged 2,500 hours in 2023

Statistic 123

Hydrogen propulsion projects funded $1.2 billion in 2023

Statistic 124

Airframe drag reduction initiatives saved 2% fuel in 2023 trials

Statistic 125

Engine efficiency improvements averaged 15% on new models 2023

Statistic 126

Flight path optimization via data analytics cut 4% fuel burn 2023

Statistic 127

Ground handling electrification 28% of equipment by 2023

Statistic 128

Passenger awareness programs reached 2 billion travelers 2023

Statistic 129

SAF price premium averaged 3.5 times conventional jet fuel 2023

Statistic 130

Carbon credits purchased $450 million by airlines in 2023

Statistic 131

Biodiversity impact assessments completed for 120 airports 2023

Statistic 132

Global fleet age averaged 11.4 years end-2023

Statistic 133

Active commercial aircraft fleet numbered 28,400 in 2023

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The skies are buzzing again, as 2023 saw a record 8.4 trillion revenue passenger kilometers flown, signaling not just a strong recovery but a transformed and resilient global aviation industry.

Key Takeaways

  • In 2023, global air passenger traffic measured in revenue passenger kilometers (RPKs) reached 8.4 trillion, representing a 36.5% year-on-year increase from 2022 levels
  • Total scheduled passengers carried by airlines worldwide in 2023 totaled 4.5 billion, a 33.8% rise compared to 2022
  • Load factor for passenger operations averaged 82.5% in 2023, up from 76.2% in 2022, indicating improved efficiency
  • Global air cargo traffic in freight tonne kilometers (FTKs) reached 74.0 billion in 2023, up 4.8% from 2022
  • Air cargo capacity in available cargo tonne kilometers (ACTKs) grew 7.2% to 88.5 billion in 2023
  • Cargo load factor averaged 50.1% in 2023, down from 52.3% in 2022 due to capacity surge
  • Global airline net profits reached $30.5 billion in 2023, with net margin of 3.1%
  • Airline operating profits totaled $58.4 billion in 2023, operating margin 5.9%
  • Passenger revenue hit $683 billion in 2023, up 40% from 2022
  • Global aviation accident rate was 1.24 per million departures in 2023
  • IATA member airlines achieved 0.80 accidents per million sectors in 2023
  • No fatal accidents on IATA carriers in jet operations 2023, zero hull losses
  • Global aviation CO2 emissions from airlines were 1.1 billion tonnes in 2023, up 8.5% from 2022
  • Fuel burn by commercial aviation reached 340 billion liters in 2023
  • Sustainable aviation fuel (SAF) production hit 600,000 tonnes in 2023, 0.2% of jet fuel

International air travel surged in 2023 with passenger numbers and profitability recovering strongly.

Cargo Operations

  • Global air cargo traffic in freight tonne kilometers (FTKs) reached 74.0 billion in 2023, up 4.8% from 2022
  • Air cargo capacity in available cargo tonne kilometers (ACTKs) grew 7.2% to 88.5 billion in 2023
  • Cargo load factor averaged 50.1% in 2023, down from 52.3% in 2022 due to capacity surge
  • International FTKs increased by 1.9% in 2023 to 58.2 billion
  • Domestic FTKs rose 12.4% to 15.8 billion in 2023
  • Asia-Pacific cargo FTKs hit 30.1 billion in 2023, 12% growth
  • North American cargo FTKs reached 18.4 billion, up 3.5% in 2023
  • European cargo FTKs totaled 16.2 billion in 2023, flat year-on-year
  • Middle East cargo FTKs grew to 6.5 billion, +8.2% in 2023
  • Latin America cargo FTKs at 2.1 billion, up 10.1% in 2023
  • African cargo FTKs reached 0.7 billion, +5.6% growth in 2023
  • E-commerce cargo volumes accounted for 28% of total air cargo in 2023
  • Pharmaceutical cargo grew 9.2% to 1.2 billion kg in 2023
  • Perishables cargo volumes increased 6.8% to 2.8 million tonnes in 2023
  • Electronics cargo FTKs up 2.1% to 12.4 billion in 2023
  • Average cargo yield was 42.5 cents per FTK in 2023, down 8.3%
  • Belly cargo capacity utilization was 48.2% in passenger aircraft 2023
  • Freighter aircraft carried 55% of total cargo volume in 2023
  • ULD utilization rate averaged 72% globally in 2023 cargo ops
  • Air cargo revenue totaled $210 billion in 2023, up 2.5%
  • Cross-border e-commerce air cargo hit 15 million tonnes in 2023
  • Temperature-controlled cargo shipments rose 11% to 850,000 in 2023
  • Asia-Europe cargo lane grew 5.4% in FTKs to 8.2 billion 2023
  • Transpacific cargo FTKs up 1.8% to 10.5 billion in 2023
  • Intra-Asia cargo dominated with 22.3 billion FTKs in 2023
  • Cargo digitalization adoption reached 45% of processes in 2023

Cargo Operations Interpretation

Global air cargo flew nearly three-quarters of an air cargo economy class seat for every one it had to offer, which, while slightly wasteful, reflects a year of booming e-commerce, pharmaceuticals, and perishables keeping the world stocked and medicated despite the industry's desperate need for a tech upgrade to better find bottoms for all its seats.

Economic Impact

  • Global airline net profits reached $30.5 billion in 2023, with net margin of 3.1%
  • Airline operating profits totaled $58.4 billion in 2023, operating margin 5.9%
  • Passenger revenue hit $683 billion in 2023, up 40% from 2022
  • Cargo revenue generated $123 billion for airlines in 2023
  • Ancillary revenues reached $118 billion industry-wide in 2023
  • Total airline revenues climbed to $996 billion in 2023, 22% growth
  • Fuel costs accounted for 28% of operating expenses at $248 billion in 2023
  • Labor costs represented 22% of expenses, $195 billion in 2023
  • Depreciation and amortization totaled $52 billion for airlines 2023
  • Airline industry contributed $1.1 trillion to global GDP in 2023 via direct/indirect effects
  • Supported 92 million jobs worldwide through aviation in 2023
  • North American airlines profited $14.2 billion net in 2023
  • European carriers netted $8.5 billion in 2023
  • Asia-Pacific airlines achieved $4.1 billion net profit 2023
  • Middle East airlines recorded $3.2 billion net in 2023
  • Latin American carriers profited $0.3 billion net 2023
  • African airlines net loss of $0.1 billion in 2023
  • Return on invested capital (ROIC) averaged 7.2% for airlines 2023
  • Debt-to-equity ratio for industry averaged 1.85 in 2023
  • Cash reserves held by airlines reached $220 billion end-2023
  • Average airline yield per passenger km was 12.1 cents in 2023
  • Cost per available seat kilometer (CASK) fell to 8.9 cents in 2023
  • Revenue per available seat kilometer (RASK) at 10.4 cents 2023
  • Break-even load factor was 77.5% industry-wide in 2023
  • Capital expenditure by airlines totaled $45 billion in 2023

Economic Impact Interpretation

After soaring to nearly a trillion dollars in revenue, the global airline industry proves it has finally learned how to navigate turbulence, albeit while spending a king's ransom on fuel and labor just to land a slim net profit margin that most lemonade stands would find underwhelming.

Passenger Traffic

  • In 2023, global air passenger traffic measured in revenue passenger kilometers (RPKs) reached 8.4 trillion, representing a 36.5% year-on-year increase from 2022 levels
  • Total scheduled passengers carried by airlines worldwide in 2023 totaled 4.5 billion, a 33.8% rise compared to 2022
  • Load factor for passenger operations averaged 82.5% in 2023, up from 76.2% in 2022, indicating improved efficiency
  • International RPKs grew by 47.1% in 2023 versus 2022, reaching 4.2 trillion
  • Domestic RPKs increased by 25.4% in 2023 to 4.2 trillion, driven by intra-regional travel recovery
  • Asia-Pacific region saw 2.8 trillion RPKs in 2023, a 78.2% surge from pre-pandemic levels
  • North America recorded 2.1 trillion RPKs in 2023, with a 12.5% growth over 2022
  • Europe achieved 2.0 trillion RPKs in 2023, up 18.3% year-on-year
  • Middle East RPKs hit 0.7 trillion in 2023, recovering 95% to 2019 levels
  • Latin America RPKs reached 0.4 trillion in 2023, with 22.1% growth
  • Africa RPKs totaled 0.2 trillion in 2023, up 15.6% from 2022
  • Average flight length for passengers was 1,856 km in 2023 globally
  • Premium cabin load factor reached 78.4% in 2023, versus 82.1% economy
  • Leisure travel accounted for 65% of total passengers in Q4 2023
  • Business travel recovered to 85% of 2019 levels by end-2023
  • Connecting passengers made up 22% of total traffic in 2023
  • Low-cost carriers carried 1.2 billion passengers in 2023, 27% of market
  • Full-service carriers handled 3.3 billion passengers, 73% share in 2023
  • Transatlantic RPKs grew 24.5% in 2023 to 0.9 trillion
  • Intra-Asia RPKs surged 65.2% to 1.5 trillion in 2023
  • Europe-North America routes saw 450 million passengers in 2023
  • Global seat capacity expanded by 28.4% in 2023 to 9.2 billion seats
  • Passenger yield averaged 10.2 cents per RPK in 2023, down 5.1% from 2022
  • Ancillary revenue per passenger reached $15.60 in 2023 for LCCs
  • Total passengers screened at airports hit 4.7 billion in 2023
  • Point-to-point passengers grew to 3.5 billion in 2023
  • Long-haul passengers (>4,000km) comprised 28% of total in 2023
  • Short-haul (<1,000km) accounted for 42% of passengers in 2023
  • Medium-haul passengers (1,000-4,000km) were 30% in 2023
  • Female passengers represented 48.2% of total in global surveys 2023

Passenger Traffic Interpretation

Even with airlines packing planes more efficiently than a clown car, the world’s relentless wanderlust in 2023 proved that after being grounded, humanity didn't just return to the skies—it sprinted back with its bags packed, its sunscreen on, and its middle seat grimace firmly in place.

Safety Records

  • Global aviation accident rate was 1.24 per million departures in 2023
  • IATA member airlines achieved 0.80 accidents per million sectors in 2023
  • No fatal accidents on IATA carriers in jet operations 2023, zero hull losses
  • Global jet hull loss rate 0.11 per million flights in 2023
  • Turboprop accident rate 1.92 per million departures worldwide 2023
  • Runway excursions accounted for 24% of accidents in 2023
  • Loss of control in-flight incidents down 15% to 12 events in 2023
  • Controlled flight into terrain zero occurrences on scheduled ops 2023
  • IOSA registered airlines had 0.72 accidents/million flights 2023
  • Non-IOSA carriers rate 2.45 accidents per million sectors 2023
  • Bird strikes reported 78,000 incidents globally in 2023
  • Ground damage incidents totaled 145,000 worldwide 2023
  • In-flight fire events reduced to 5 in 2023 from 8 in 2022
  • Windshear encounters logged 1,200 times in 2023 operations
  • Fatigue risk management compliance 92% among IATA members 2023
  • Safety audit pass rate 98.5% for airlines in 2023 audits
  • Cargo aircraft accident rate 0.45 per million flights 2023
  • Regional jet safety record 0.95 accidents/million departures 2023
  • Long-haul flight safety rate 0.65 per million in 2023
  • Short-haul ops accident rate 1.35 per million 2023
  • Human error factor in 72% of incidents analyzed 2023
  • Weather-related incidents 18% of total in 2023
  • Mechanical failures caused 4% of accidents in 2023 data
  • Aviation fatalities totaled 137 worldwide in 2023
  • All accident rate for IATA ops 0.80 per million departures 2023
  • Jet fleet all accident rate 0.58 per million sectors 2023

Safety Records Interpretation

The numbers are reassuringly tiny, proving flight is statistically a marvel of modern safety, yet the persistent shadow of human error reminds us that vigilance, not just engineering, keeps the skies friendly.

Sustainability Efforts

  • Global aviation CO2 emissions from airlines were 1.1 billion tonnes in 2023, up 8.5% from 2022
  • Fuel burn by commercial aviation reached 340 billion liters in 2023
  • Sustainable aviation fuel (SAF) production hit 600,000 tonnes in 2023, 0.2% of jet fuel
  • SAF usage by airlines was 0.1% of total fuel consumption 2023
  • Carbon intensity of air transport fell 1.2% to 84 gCO2/pkm in 2023
  • 45% of airlines committed to net-zero by 2050 under IATA pledge 2023
  • Noise emissions reduced 50% since 2005 per IATA data 2023
  • Fleet renewal rate 4.2% with new efficient aircraft in 2023
  • Airlines adopted 65% modern fuel-efficient aircraft by 2023
  • CO2 offsetting via CORSIA covered 85% of international flights 2023
  • Water usage in aviation operations totaled 1.2 billion m3 in 2023
  • Waste generation from flights 5.2 million tonnes annually 2023
  • Single-use plastics reduced 72% on board by IATA members 2023
  • Biodiesel blending in ground ops reached 15% average 2023
  • Electric aircraft trials logged 2,500 hours in 2023
  • Hydrogen propulsion projects funded $1.2 billion in 2023
  • Airframe drag reduction initiatives saved 2% fuel in 2023 trials
  • Engine efficiency improvements averaged 15% on new models 2023
  • Flight path optimization via data analytics cut 4% fuel burn 2023
  • Ground handling electrification 28% of equipment by 2023
  • Passenger awareness programs reached 2 billion travelers 2023
  • SAF price premium averaged 3.5 times conventional jet fuel 2023
  • Carbon credits purchased $450 million by airlines in 2023
  • Biodiversity impact assessments completed for 120 airports 2023
  • Global fleet age averaged 11.4 years end-2023
  • Active commercial aircraft fleet numbered 28,400 in 2023

Sustainability Efforts Interpretation

Our industry is sprinting towards a cleaner future with impressive, incremental green innovations, yet our flight path remains depressingly dependent on the fossil fuels we are desperately trying to escape, as evidenced by emissions rising alongside a token 0.1% of sustainable fuel usage last year.