1996 – 74 cases
1997 – 164 cases
1998 – 176 cases
1999– 1280 cases
2000– 1290 cases
2001– 307 cases
2002– 90 cases
2003– 156 cases
2004– 239 cases
2005– 250 cases
2006– 267 cases.

2007– 104 cases
2008 – 120 cases
2009 – 140 cases
2010 – 1,026 cases
2011 – 132 cases
2012 – 85 cases
2013 – 354 cases
2014 – 109 cases
2015 – 82 cases
2016 – 89 cases
2017 – 78 cases