| Value | Category | Cases | |
|---|---|---|---|
| 2000 | 6 |
0%
|
|
| 2003 | 5 |
0%
|
|
| 2004 | 12 |
0.1%
|
|
| 2005 | 16 |
0.1%
|
|
| 2006 | 6 |
0%
|
|
| 2007 | 18 |
0.1%
|
|
| 2008 | 8 |
0.1%
|
|
| 2009 | 16 |
0.1%
|
|
| 2010 | 37 |
0.3%
|
|
| 2011 | 33 |
0.2%
|
|
| 2012 | 58 |
0.4%
|
|
| 2013 | 54 |
0.4%
|
|
| 2014 | 151 |
1.1%
|
|
| 2015 | 6310 |
47.6%
|
|
| 2016 | 6528 |
49.2%
|
|
| Sysmiss | 4066 |