| Value | Category | Cases | |
|---|---|---|---|
| 0 | 726 |
33%
|
|
| 1 | 162 |
7.4%
|
|
| 2 | 189 |
8.6%
|
|
| 3 | 147 |
6.7%
|
|
| 4 | 93 |
4.2%
|
|
| 5 | 79 |
3.6%
|
|
| 6 | 41 |
1.9%
|
|
| 7 | 762 |
34.7%
|
|
| Sysmiss | 1 |