| Value | Category | Cases | |
|---|---|---|---|
| 2002 | 48 |
0.3%
|
|
| 2003 | 178 |
1.3%
|
|
| 2004 | 250 |
1.8%
|
|
| 2005 | 179 |
1.3%
|
|
| 2006 | 92 |
0.7%
|
|
| 2007 | 1914 |
13.7%
|
|
| 2008 | 1191 |
8.5%
|
|
| 2009 | 89 |
0.6%
|
|
| 2010 | 134 |
1%
|
|
| 2011 | 171 |
1.2%
|
|
| 2012 | 213 |
1.5%
|
|
| 2013 | 207 |
1.5%
|
|
| 2014 | 243 |
1.7%
|
|
| 2015 | 255 |
1.8%
|
|
| 2016 | 36 |
0.3%
|
|
| 9996 | 9996. Not applicable | 8544 |
61.3%
|
| 9999 | 195 |
1.4%
|
|
| Sysmiss | 3385 |