| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
0.7%
|
|
| 2 | 16 |
2.9%
|
|
| 3 | 187 |
33.8%
|
|
| 4 | 208 |
37.6%
|
|
| 5 | 114 |
20.6%
|
|
| 6 | 16 |
2.9%
|
|
| 7 | 3 |
0.5%
|
|
| 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 |