Year	Personnel
1985	1260000
1989	1260000
1990	1260000
1991	1270000
1992	1270000
1993	1270000
1994	1270000
1995	2149500
1996	2223000
1997	2233000
1998	2265000
1999	2263000
2000	2372000
2001	2352700
2002	2387700
2003	2414700
2004	2617000
2005	3047000
2006	2589000
2007	2576000
2008	2582000
2009	2625586
2010	2625586
2011	2647150
2012	2728700
2013	2749700
2014	2749700
2015	2798800
2016	2981050
2017	3031000
2018	3026500
2019	3045000
2020	3068000