| Value | Category | Cases | |
|---|---|---|---|
| 0 | 341 |
5.1%
|
|
| 1 | 1313 |
19.5%
|
|
| 2 | 2269 |
33.6%
|
|
| 3 | 1092 |
16.2%
|
|
| 4 | 990 |
14.7%
|
|
| 5 | 479 |
7.1%
|
|
| 6 | 137 |
2%
|
|
| 7 | 74 |
1.1%
|
|
| 8 | 42 |
0.6%
|
|
| 9 | 2 |
0%
|
|
| 10 | 5 |
0.1%
|
|
| 15 | 1 |
0%
|
|
| Sysmiss | 11 |