Year	US Dollars adjusted for inflation)
1993	2000000
1994	181000000
1995	47000000
1996	70000000
1999	2000000
2004	118000000
2007	1000000
2009	46000000
2010	52000000
2011	5000000
2013	16000000
2016	110000000
2017	18000000
2019	248000000
2021	32000000
2022	27000000