| Value | Category | Cases | |
|---|---|---|---|
| 1 | 32 |
3.3%
|
|
| 2 | 76 |
7.9%
|
|
| 3 | 17 |
1.8%
|
|
| 4 | 12 |
1.2%
|
|
| 6 | 7 |
0.7%
|
|
| 9 | 9 |
0.9%
|
|
| 99 | Not applicable | 813 |
84.2%
|
| Sysmiss | 32484 |