| Value | Category | Cases | |
|---|---|---|---|
| 1 | 92 |
1%
|
|
| 2 | 310 |
3.4%
|
|
| 3 | 717 |
7.8%
|
|
| 4 | 819 |
8.9%
|
|
| 5 | 1955 |
21.2%
|
|
| 6 | 3085 |
33.5%
|
|
| 7 | 2241 |
24.3%
|
|
| Sysmiss | 18202 |