| Value | Category | Cases | |
|---|---|---|---|
| 1 | 8 |
0.1%
|
|
| 3 | 26 |
0.3%
|
|
| 4 | 227 |
2.6%
|
|
| 8 | 17 |
0.2%
|
|
| 13 | 7 |
0.1%
|
|
| 14 | 17 |
0.2%
|
|
| 16 | 20 |
0.2%
|
|
| 2015 | 9 |
0.1%
|
|
| 2016 | 8432 |
96.2%
|
|
| Sysmiss | 61 |