Year	Purchasing power parity; 2011 international dollar (Units)
1993	10576.95
1994	10645.19
1995	11091.49
1996	11855.59
1997	13406.49
1998	14093.20
1999	13931.42
2000	15329.36
2001	16403.67
2002	17511.00
2003	18928.05
2004	20240.16
2005	22264.46
2006	24696.64
2007	26731.86
2008	25351.01
2009	21659.93
2010	22199.84
2011	23959.05
2012	25080.64
2013	25657.47
2014	26451.84
2015	26953.22
2016	27885.54
2017	29204.47
2018	30307.63
2019	31194.82
2020	32083.01
2021	32972.53
2022	33896.35
2023	34856.16
2024	35853.03