| Value | Category | Cases | |
|---|---|---|---|
| 1 | 9 |
1.6%
|
|
| 2 | 26 |
4.7%
|
|
| 3 | 114 |
20.6%
|
|
| 4 | 180 |
32.5%
|
|
| 5 | 140 |
25.3%
|
|
| 6 | 56 |
10.1%
|
|
| 7 | 16 |
2.9%
|
|
| 8 | 7 |
1.3%
|
|
| 95 | 95. None | 0 |
0%
|
| 97 | 1 |
0.2%
|
|
| 98 | 98. Refused | 2 |
0.4%
|
| 99 | 99. Don't know | 2 |
0.4%
|
| Sysmiss | 446 |