| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0%
|
|
| 13 | 1 |
0%
|
|
| 14 | 3 |
0.1%
|
|
| 2013 | 1111 |
44.7%
|
|
| 2014 | 1372 |
55.1%
|
|
| Sysmiss | 1250 |