| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
1.8%
|
|
| 1 | 124 |
54.9%
|
|
| 2 | 57 |
25.2%
|
|
| 3 | 16 |
7.1%
|
|
| 4 | 4 |
1.8%
|
|
| 5 | 2 |
0.9%
|
|
| 7 | 1 |
0.4%
|
|
| 12 | 1 |
0.4%
|
|
| 96 | 15 |
6.6%
|
|
| 98 | 2 |
0.9%
|
|
| Sysmiss | 7 |