| Value | Category | Cases | |
|---|---|---|---|
| 1 | 192 |
17.8%
|
|
| 2 | 797 |
73.9%
|
|
| 3 | 47 |
4.4%
|
|
| 4 | 17 |
1.6%
|
|
| 5 | 6 |
0.6%
|
|
| 6 | 12 |
1.1%
|
|
| 7 | 5 |
0.5%
|
|
| 8 | 2 |
0.2%
|
|
| 9 | 1 |
0.1%
|
|
| Sysmiss | 4906 |