| Value | Category | Cases | |
|---|---|---|---|
| 0 | 230 |
1.2%
|
|
| 1 | 3398 |
17.1%
|
|
| 2 | 7198 |
36.2%
|
|
| 3 | 6250 |
31.4%
|
|
| 4 | 2247 |
11.3%
|
|
| 5 | 482 |
2.4%
|
|
| 6 | 81 |
0.4%
|
|
| 7 | 15 |
0.1%
|
|
| 8 | 5 |
0%
|
|
| 9 | 1 |
0%
|
|
| 10 | 1 |
0%
|
|
| Sysmiss | 3 |