Year	current US$
1980	300000.011920929
1982	620000.004768372
1983	1100000.02384186
1984	1350000.02384186
1985	769999.980926514
1986	1720000.02861023
1987	2849999.90463257
1988	1399999.97615814
1989	1230000.01907349
1990	1389999.98569489
1991	2089999.9141693101
1992	1629999.99523163
1993	790000.021457672
1994	1610000.01430511
1995	1990000.0095367401
1996	1000000
1997	649999.976158142
1998	2019999.9809265102
1999	1750000
2000	1850000.02384186
2001	1860000.01430511
2002	2599999.90463257
2003	3390000.10490417
2004	3609999.89509583