| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1232 |
18.6%
|
|
| 1 | 5300 |
80%
|
|
| 2 | 93 |
1.4%
|
|
| 5 | 1 |
0%
|
|
| 6 | 1 |
0%
|
|
| 99 | 3 | ||
| Sysmiss | 8478 |