| Value | Category | Cases | |
|---|---|---|---|
| 2000 | 1 |
0%
|
|
| 2002 | 1188 |
0.7%
|
|
| 2003 | 10509 |
6%
|
|
| 2004 | 20324 |
11.6%
|
|
| 2005 | 12285 |
7%
|
|
| 2006 | 11538 |
6.6%
|
|
| 2007 | 12795 |
7.3%
|
|
| 2008 | 11709 |
6.7%
|
|
| 2009 | 11970 |
6.8%
|
|
| 2010 | 13680 |
7.8%
|
|
| 2011 | 15337 |
8.8%
|
|
| 2012 | 14828 |
8.5%
|
|
| 2013 | 13624 |
7.8%
|
|
| 2014 | 13515 |
7.7%
|
|
| 2015 | 11483 |
6.6%
|
|
| 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%
|
