| Value | Category | Cases | |
|---|---|---|---|
| 1 | 335 |
38.8%
|
|
| 2 | 263 |
30.4%
|
|
| 3 | 145 |
16.8%
|
|
| 4 | 70 |
8.1%
|
|
| 5 | 35 |
4.1%
|
|
| 6 | 9 |
1%
|
|
| 7 | 4 |
0.5%
|
|
| 8 | 2 |
0.2%
|
|
| 9 | 1 |
0.1%
|
|
| Sysmiss | 927 |