| Value | Category | Cases | |
|---|---|---|---|
| -555 | 598 |
46.4%
|
|
| -222 | 1 |
0.1%
|
|
| -99 | 104 |
8.1%
|
|
| 0 | 155 |
12%
|
|
| 2014 | 34 |
2.6%
|
|
| 2015 | 107 |
8.3%
|
|
| 2016 | 288 |
22.3%
|
|
| 2017 | 3 |
0.2%
|
|
| Sysmiss | 8 |