Year	current US$
1960	0
1961	0
1962	0
1963	0
1964	0
1965	0
1966	9999.99977648258
1967	0
1968	9999.99977648258
1969	0
1997	19999.9995529652
1998	9999.99977648258
1999	9999.99977648258
2000	29999.999329447703
2001	19999.9995529652
2003	19999.9995529652
2004	9999.99977648258