| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1175 |
67.5%
|
|
| 1 | 38 |
2.2%
|
|
| 2 | 113 |
6.5%
|
|
| 3 | 26 |
1.5%
|
|
| 4 | 311 |
17.9%
|
|
| 5 | 7 |
0.4%
|
|
| 6 | 66 |
3.8%
|
|
| 7 | 4 |
0.2%
|
|
| 8 | 2 |
0.1%
|
|
| Sysmiss | 56 |