| Value | Category | Cases | |
|---|---|---|---|
| 1 | 28 |
11.5%
|
|
| 2 | 116 |
47.5%
|
|
| 3 | 53 |
21.7%
|
|
| 4 | 26 |
10.7%
|
|
| 5 | 11 |
4.5%
|
|
| 6 | 6 |
2.5%
|
|
| 7 | 3 |
1.2%
|
|
| 8 | 1 |
0.4%
|
|
| Sysmiss | 1462 |