| Value | Category | Cases | |
|---|---|---|---|
| 1 | 181 |
66.5%
|
|
| 2 | 62 |
22.8%
|
|
| 3 | 13 |
4.8%
|
|
| 4 | 9 |
3.3%
|
|
| 5 | 1 |
0.4%
|
|
| 6 | 1 |
0.4%
|
|
| 12 | 4 |
1.5%
|
|
| 15 | 1 |
0.4%
|
|
| Sysmiss | 189 |