| Value | Category | Cases | |
|---|---|---|---|
| 1 | 241 |
36.6%
|
|
| 2 | 326 |
49.5%
|
|
| 3 | 50 |
7.6%
|
|
| 4 | 28 |
4.3%
|
|
| 5 | 7 |
1.1%
|
|
| 6 | 2 |
0.3%
|
|
| 7 | 3 |
0.5%
|
|
| 10 | 1 |
0.2%
|
|
| Sysmiss | 87 |