| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
0.4%
|
|
| 3 | 178 |
68.5%
|
|
| 4 | 52 |
20%
|
|
| 5 | 16 |
6.2%
|
|
| 6 | 8 |
3.1%
|
|
| 7 | 3 |
1.2%
|
|
| 8 | 1 |
0.4%
|
|
| 9 | 1 |
0.4%
|
|
| Sysmiss | 4927 |