| Value | Category | Cases | |
|---|---|---|---|
| 0 | 176 |
1.2%
|
|
| 1 | 186 |
1.3%
|
|
| 2 | 363 |
2.4%
|
|
| 3 | 899 |
6%
|
|
| 4 | 1733 |
11.6%
|
|
| 5 | 2698 |
18.1%
|
|
| 6 | 4193 |
28.2%
|
|
| 7 | 4632 |
31.1%
|
|
| Sysmiss | 1560 |