Year	constant 2021 US$
1990	0
1991	0
1992	0
1993	0
1994	0
1995	0
1996	19000000
1997	22500000.4172325
1998	108090002.328157
1999	24569999.456405602
2000	1141549991.25004
2001	1083930019.22965
2002	1130750002.9802299
2003	846749995.678663
2004	1269609995.3651402