| Value | Category | Cases | |
|---|---|---|---|
| 1 | 611 |
61.2%
|
|
| 2 | 215 |
21.5%
|
|
| 3 | 64 |
6.4%
|
|
| 4 | 32 |
3.2%
|
|
| 5 | 72 |
7.2%
|
|
| 6 | 4 |
0.4%
|
|
| 7 | 1 |
0.1%
|
|
| Sysmiss | 2208 |