| Value | Category | Cases | |
|---|---|---|---|
| 1 | 23 |
6.1%
|
|
| 2 | 59 |
15.7%
|
|
| 3 | 81 |
21.6%
|
|
| 4 | 67 |
17.9%
|
|
| 5 | 85 |
22.7%
|
|
| 6 | 44 |
11.7%
|
|
| 7 | 8 |
2.1%
|
|
| 8 | 7 |
1.9%
|
|
| 9 | 1 |
0.3%
|
|
| Sysmiss | 2215 |