Year	constant 2010 US$
1992	1833664260.87561
1993	1848680625.96628
1994	2262931917.90942
1995	2412761805.85996
1996	2564393662.23176
1997	2674046448.94092
1998	2869726284.60576
1999	2954151599.86193
2000	2479076583.53212
2001	2467765641.35248
2002	2663801225.74012
2003	2919935465.25218
2004	3018250713.63144
2005	2792924123.33539
2006	2450192155.82545
2007	2323287544.28849
2008	2108068874.20733
2009	2254494195.59017
2010	2313015811.38211
2011	1962795745.3103