Year	Purchasing power parity; 2017 international dollar (Units)
1992	1199.705
1993	1365.744
1994	1667.068
1995	1716.655
1996	1880.311
1997	2029.779
1998	2059.355
1999	2034.611
2000	1740.451
2001	1826.685
2002	1801.195
2003	1672.471
2004	1622.518
2005	1601.296
2006	1536.323
2007	1517.168
2008	1195.957
2009	1317.105
2010	1437.016
2011	1781.739
2012	1795.235
2013	1592.332
2014	2066.020
2015	1624.280
2016	1726.770
2017	1537.449
2018	1717.681
2019	1761.128