| Value | Category | Cases | |
|---|---|---|---|
| 2002 | 4537 |
2.4%
|
|
| 2003 | 11312 |
6%
|
|
| 2004 | 15465 |
8.3%
|
|
| 2005 | 13807 |
7.4%
|
|
| 2006 | 13691 |
7.3%
|
|
| 2007 | 12954 |
6.9%
|
|
| 2008 | 12846 |
6.9%
|
|
| 2009 | 14913 |
8%
|
|
| 2010 | 15843 |
8.5%
|
|
| 2011 | 15516 |
8.3%
|
|
| 2012 | 14759 |
7.9%
|
|
| 2013 | 13363 |
7.1%
|
|
| 2014 | 13948 |
7.5%
|
|
| 2015 | 14100 |
7.5%
|
|
| 9996 | other | 0 |
0%
|
| 9997 | refused | 0 |
0%
|
| 9998 | don't know | 0 |
0%
|
| 9999 | NIU (not in universe) | 0 |
0%
|
| 9999995 | missing:impute | 0 |
0%
|
