| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
0%
|
|
| 1 | 5010 |
29.4%
|
|
| 2 | 6206 |
36.4%
|
|
| 3 | 3662 |
21.5%
|
|
| 4 | 1402 |
8.2%
|
|
| 5 | 338 |
2%
|
|
| 6 | 195 |
1.1%
|
|
| 7 | 97 |
0.6%
|
|
| 8 | 58 |
0.3%
|
|
| 9 | 56 |
0.3%
|
|
| Sysmiss | 446 |