| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1251 |
5.2%
|
|
| 2 | 2061 |
8.6%
|
|
| 3 | 3210 |
13.4%
|
|
| 4 | 3564 |
14.9%
|
|
| 5 | 4114 |
17.2%
|
|
| 6 | 4289 |
17.9%
|
|
| 7 | 2563 |
10.7%
|
|
| 8 | 869 |
3.6%
|
|
| 9 | 2003 |
8.4%
|
|
| Sysmiss | 965 |