Year	US Dollars adjusted for inflation)
1978	2000000
1979	9000000
1980	9000000
1981	2000000
2005	24000000
2006	48000000
2007	47000000
2008	41000000
2009	41000000
2010	38000000
2011	1000000
2012	40000000
2013	40000000
2014	21000000
2015	10000000
2021	13000000
2022	46000000