Year	current international $
2000	197.93821572081825
2001	206.5792731554402
2002	219.3213145915508
2003	216.78174392291774
2004	228.9511932425097
2005	239.37991406412516
2006	248.6314379366406
2007	272.96366127235115
2008	304.62185485059626
2009	318.69560447005506
2010	308.16933769753575
2011	310.0019112148769
2012	317.2052900644167
2013	340.12451587757135
2014	359.0465716538358
2015	369.0883466933588
2016	394.9236625958276
2017	426.73351691880447
2018	435.44367532088194
2019	438.3273992899909
2020	390.7930912713005
2021	385.12954718704805