Year	US Dollars adjusted for inflation)
1995	99000000
1996	2000000
1997	64000000
1999	72000000
2000	121000000
2001	139000000
2002	20000000
2004	47000000
2005	42000000
2006	44000000
2007	82000000
2008	25000000
2009	39000000
2010	58000000
2011	62000000
2012	94000000
2013	141000000
2014	82000000
2015	444000000
2016	252000000
2017	218000000
2018	299000000
2019	230000000
2020	269000000
2021	85000000
2022	4000000