| Value | Category | Cases | |
|---|---|---|---|
| 1 | 175 |
2.5%
|
|
| 2 | 145 |
2.1%
|
|
| 3 | 304 |
4.3%
|
|
| 4 | 268 |
3.8%
|
|
| 5 | 224 |
3.2%
|
|
| 6 | 171 |
2.4%
|
|
| 7 | 7 + | 636 |
9.1%
|
| 9 | Missing | 5 |
0.1%
|
| Sysmiss | 5077 |
72.5%
|