| Value | Category | Cases | |
|---|---|---|---|
| 2 | 1 |
0.8%
|
|
| 3 | 1 |
0.8%
|
|
| 4 | 1 |
0.8%
|
|
| 6 | 29 |
22.8%
|
|
| 7 | 8 |
6.3%
|
|
| 8 | 5 |
3.9%
|
|
| 9 | 6 |
4.7%
|
|
| 10 | 7 |
5.5%
|
|
| 99 | MISSING | 69 |
54.3%
|
| Sysmiss | 5055 |