Year	US Dollars adjusted for inflation)
1978	4000000
1980	1000000
1982	5000000
1999	3000000
2001	7000000
2004	7000000
2005	11000000
2006	7000000
2007	28000000
2008	30000000
2009	68000000
2010	3000000
2011	56000000
2012	60000000
2013	2000000
2014	92000000
2018	18000000
2021	0