Year

Cases (%)

2005

77 (10%)

2006

84 (10.9%)

2007

101 (13.1%)

2008

103 (13.3%)

2009

118 (15.3%)

2010

94 (12.2%)

2011

96 (12.4%)

2012

99 (12.8%)

Total

772 (100%)