| Value | Category | Cases | |
|---|---|---|---|
| -9 | don't know | 186 |
21.9%
|
| -8 | does not apply | 74 |
8.7%
|
| -7 | refused to answer | 27 |
3.2%
|
| 1 | 40 |
4.7%
|
|
| 2 | 33 |
3.9%
|
|
| 3 | 32 |
3.8%
|
|
| 4 | 35 |
4.1%
|
|
| 5 | 55 |
6.5%
|
|
| 6 | 16 |
1.9%
|
|
| 7 | 20 |
2.4%
|
|
| 8 | 10 |
1.2%
|
|
| 9 | 8 |
0.9%
|
|
| 10 | 40 |
4.7%
|
|
| 11 | 4 |
0.5%
|
|
| 12 | 5 |
0.6%
|
|
| 13 | 6 |
0.7%
|
|
| 14 | 2 |
0.2%
|
|
| 15 | 31 |
3.7%
|
|
| 16 | 3 |
0.4%
|
|
| 17 | 3 |
0.4%
|
|
| 18 | 5 |
0.6%
|
|
| 20 | 53 |
6.2%
|
|
| 21 | 1 |
0.1%
|
|
| 25 | 10 |
1.2%
|
|
| 26 | 4 |
0.5%
|
|
| 27 | 2 |
0.2%
|
|
| 30 | 30 |
3.5%
|
|
| 32 | 1 |
0.1%
|
|
| 35 | 10 |
1.2%
|
|
| 36 | 2 |
0.2%
|
|
| 40 | 12 |
1.4%
|
|
| 45 | 2 |
0.2%
|
|
| 47 | 3 |
0.4%
|
|
| 50 | 32 |
3.8%
|
|
| 60 | 8 |
0.9%
|
|
| 66 | 2 |
0.2%
|
|
| 67 | 1 |
0.1%
|
|
| 68 | 2 |
0.2%
|
|
| 70 | 4 |
0.5%
|
|
| 75 | 1 |
0.1%
|
|
| 80 | 4 |
0.5%
|
|
| 84 | 1 |
0.1%
|
|
| 85 | 1 |
0.1%
|
|
| 90 | 2 |
0.2%
|
|
| 99 | more than 99 | 26 |
3.1%
|
| Sysmiss | 3272 |