Year	constant 2021 international $
1990	40540.141482796345
1991	40606.2812348045
1992	41050.75679116727
1993	40615.84974751504
1994	41418.57826445789
1995	42137.64671680457
1996	42580.818696528324
1997	43420.563216519986
1998	44812.25872506859
1999	46106.749824644874
2000	47587.87606971384
2001	48179.16841651482
2002	48372.45800244611
2003	48425.37891230876
2004	49430.99239268836
2005	49877.69057590247
2006	50746.10369332337
2007	51657.11620172952
2008	51500.86178000913
2009	49765.07813362295
2010	50485.798519971504
2011	51344.36526101327
2012	51256.48355941461
2013	51286.288950908514
2014	51534.80407400188
2015	51923.38904664413
2016	52353.86336397828
2017	53398.32212520922
2018	54199.584839869894
2019	55010.355880751515
2020	50724.49437338889
2021	53834.79929710166
2022	54988.334579993425
2023	55213.71559635258