| Value | Category | Cases | |
|---|---|---|---|
| 1 | 147 |
44.7%
|
|
| 2 | 69 |
21%
|
|
| 3 | 38 |
11.6%
|
|
| 4 | 3 |
0.9%
|
|
| 5 | 3 |
0.9%
|
|
| 6 | 2 |
0.6%
|
|
| 7 | 1 |
0.3%
|
|
| 8 | 1 |
0.3%
|
|
| 9 | 65 |
19.8%
|
|
| Sysmiss | 960 |