| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2902 |
10.7%
|
|
| 1 | 15133 |
55.6%
|
|
| 2 | 5557 |
20.4%
|
|
| 3 | 2489 |
9.2%
|
|
| 4 | 823 |
3%
|
|
| 5 | 237 |
0.9%
|
|
| 6 | 45 |
0.2%
|
|
| 7 | 10 |
0%
|
|
| 8 | 2 |
0%
|
|
| Sysmiss | 802 |