| Value | Category | Cases | |
|---|---|---|---|
| 1 | 964 |
79.5%
|
|
| 2 | 210 |
17.3%
|
|
| 3 | 30 |
2.5%
|
|
| 4 | 7 |
0.6%
|
|
| 6 | 1 |
0.1%
|
|
| Sysmiss | 47974 |