| Value | Category | Cases | |
|---|---|---|---|
| 1 | 23 |
16.5%
|
|
| 2 | 40 |
28.8%
|
|
| 3 | 28 |
20.1%
|
|
| 4 | 21 |
15.1%
|
|
| 5 | 1 |
0.7%
|
|
| 6 | 13 |
9.4%
|
|
| 8 | 5 |
3.6%
|
|
| 9 | 2 |
1.4%
|
|
| 12 | 3 |
2.2%
|
|
| 15 | 1 |
0.7%
|
|
| 16 | 1 |
0.7%
|
|
| 18 | 1 |
0.7%
|
|
| Sysmiss | 212 |