| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1002 |
73.1%
|
|
| 1 | 58 |
4.2%
|
|
| 2 | 60 |
4.4%
|
|
| 3 | 50 |
3.6%
|
|
| 4 | 49 |
3.6%
|
|
| 5 | 27 |
2%
|
|
| 6 | 7 |
0.5%
|
|
| 7 | 117 |
8.5%
|
|
| Sysmiss | 13 |