| Value | Category | Cases | |
|---|---|---|---|
| 1 | 638 |
84.3%
|
|
| 2 | 94 |
12.4%
|
|
| 3 | 15 |
2%
|
|
| 4 | 8 |
1.1%
|
|
| 5 | 1 |
0.1%
|
|
| 6 | 1 |
0.1%
|
|
| Sysmiss | 19046 |