| Value | Category | Cases | |
|---|---|---|---|
| -9 | 47 |
2.1%
|
|
| -8 | Don't know | 621 |
27.3%
|
| 1 | 26 |
1.1%
|
|
| 3 | 73 |
3.2%
|
|
| 4 | 136 |
6%
|
|
| 5 | 94 |
4.1%
|
|
| 6 | 73 |
3.2%
|
|
| 7 | 21 |
0.9%
|
|
| 8 | 99 |
4.3%
|
|
| 9 | 47 |
2.1%
|
|
| 10 | 68 |
3%
|
|
| 11 | 21 |
0.9%
|
|
| 12 | 21 |
0.9%
|
|
| 13 | 73 |
3.2%
|
|
| 14 | 115 |
5.1%
|
|
| 15 | 146 |
6.4%
|
|
| 17 | 47 |
2.1%
|
|
| 18 | 42 |
1.8%
|
|
| 19 | 26 |
1.1%
|
|
| 20 | 47 |
2.1%
|
|
| 21 | 78 |
3.4%
|
|
| 24 | 21 |
0.9%
|
|
| 25 | 68 |
3%
|
|
| 27 | 42 |
1.8%
|
|
| 28 | 47 |
2.1%
|
|
| 29 | 47 |
2.1%
|
|
| 30 | 130 |
5.7%
|
|
| Sysmiss | 7016 |