Year	US Dollars adjusted for inflation)
1992	2000000
1993	3000000
1994	15000000
1995	17000000
1996	1000000
1997	12000000
1998	4000000
1999	1000000
2000	27000000
2002	1000000
2003	13000000
2004	8000000
2005	18000000
2006	4000000
2007	18000000
2008	28000000
2009	42000000
2010	13000000
2011	1000000
2012	2000000
2013	18000000
2014	2000000
2015	18000000
2016	29000000
2017	33000000
2018	17000000
2019	18000000
2020	25000000
2021	18000000
2022	17000000