| Value | Category | Cases | |
|---|---|---|---|
| 2000 | 121 |
1%
|
|
| 2001 | 709 |
5.7%
|
|
| 2002 | 820 |
6.6%
|
|
| 2003 | 788 |
6.3%
|
|
| 2004 | 860 |
6.9%
|
|
| 2005 | 766 |
6.2%
|
|
| 2006 | 889 |
7.2%
|
|
| 2007 | 751 |
6%
|
|
| 2008 | 1040 |
8.4%
|
|
| 2009 | 738 |
5.9%
|
|
| 2010 | 1028 |
8.3%
|
|
| 2011 | 1003 |
8.1%
|
|
| 2012 | 1333 |
10.7%
|
|
| 2013 | 1044 |
8.4%
|
|
| 9998 | NSP | 93 |
0.7%
|
| Sysmiss | 446 |
3.6%
|