| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2058 |
8.5%
|
|
| 1 | 10057 |
41.3%
|
|
| 2 | 6769 |
27.8%
|
|
| 3 | 3046 |
12.5%
|
|
| 4 | 1445 |
5.9%
|
|
| 5 | 439 |
1.8%
|
|
| 6 | 298 |
1.2%
|
|
| 7 | 88 |
0.4%
|
|
| 8 | 95 |
0.4%
|
|
| 12 | 43 |
0.2%
|
|
| Sysmiss | 9 |