Year	constant 2010 US$
1992	100550817.424228
1993	166603513.534482
1994	279870352.80678
1995	256557641.445414
1996	358462457.417254
1997	430990911.323348
1998	480206653.868075
1999	502518565.5381
2000	416344169.282952
2001	724340281.253187
2002	602075181.216044
2003	581915257.532909
2004	477915385.209796
2005	423659341.590832
2006	254040260.931642
2007	223277717.936489
2008	210657769.963487
2009	183217250.545301
2010	196867869.918699
2011	225555929.901808