| Value | Category | Cases | |
|---|---|---|---|
| 1 | 108 |
4.5%
|
|
| 2 | 255 |
10.6%
|
|
| 3 | 282 |
11.8%
|
|
| 4 | 222 |
9.3%
|
|
| 5 | 276 |
11.5%
|
|
| 6 | 267 |
11.1%
|
|
| 7 | 983 |
41%
|
|
| 9 | 3 |
0.1%
|
|
| 77 | Don't know | 1 |
0%
|
| Sysmiss | 265 |