| Value | Category | Cases | |
|---|---|---|---|
| 2001 | 1 |
0%
|
|
| 2005 | 1 |
0%
|
|
| 2007 | 1 |
0%
|
|
| 2008 | 4 |
0.1%
|
|
| 2010 | 2 |
0.1%
|
|
| 2011 | 6 |
0.2%
|
|
| 2012 | 4 |
0.1%
|
|
| 2013 | 12 |
0.3%
|
|
| 2014 | 25 |
0.7%
|
|
| 2015 | 47 |
1.4%
|
|
| 2016 | 126 |
3.6%
|
|
| 2017 | 963 |
27.8%
|
|
| 2018 | 2266 |
65.5%
|
|
| Sysmiss | 99242 |