| Value | Category | Cases | |
|---|---|---|---|
| 4 | 3 |
0.2%
|
|
| 5 | 115 |
6.1%
|
|
| 6 | 1263 |
67.5%
|
|
| 7 | 269 |
14.4%
|
|
| 8 | 9 |
0.5%
|
|
| 9 | 1 |
0.1%
|
|
| 88 | N.A. | 145 |
7.7%
|
| 98 | D.K. | 66 |
3.5%
|
| 99 | 8 | ||
| Sysmiss | 120 |