| Value | Category | Cases | |
|---|---|---|---|
| -9 | don't know | 13 |
5.7%
|
| -8 | does not apply | 80 |
34.8%
|
| -7 | refused to answer | 1 |
0.4%
|
| 1 | 2 |
0.9%
|
|
| 2 | 2 |
0.9%
|
|
| 3 | 5 |
2.2%
|
|
| 4 | 1 |
0.4%
|
|
| 5 | 4 |
1.7%
|
|
| 6 | 4 |
1.7%
|
|
| 7 | 1 |
0.4%
|
|
| 8 | 1 |
0.4%
|
|
| 9 | 2 |
0.9%
|
|
| 10 | 4 |
1.7%
|
|
| 11 | 1 |
0.4%
|
|
| 12 | 3 |
1.3%
|
|
| 13 | 5 |
2.2%
|
|
| 14 | 2 |
0.9%
|
|
| 15 | 4 |
1.7%
|
|
| 16 | 3 |
1.3%
|
|
| 17 | 1 |
0.4%
|
|
| 18 | 2 |
0.9%
|
|
| 20 | 7 |
3%
|
|
| 21 | 2 |
0.9%
|
|
| 22 | 1 |
0.4%
|
|
| 23 | 1 |
0.4%
|
|
| 24 | 1 |
0.4%
|
|
| 25 | 3 |
1.3%
|
|
| 26 | 1 |
0.4%
|
|
| 27 | 1 |
0.4%
|
|
| 28 | 1 |
0.4%
|
|
| 29 | 1 |
0.4%
|
|
| 30 | 4 |
1.7%
|
|
| 31 | 1 |
0.4%
|
|
| 32 | 1 |
0.4%
|
|
| 33 | 1 |
0.4%
|
|
| 35 | 2 |
0.9%
|
|
| 36 | 3 |
1.3%
|
|
| 38 | 1 |
0.4%
|
|
| 40 | 3 |
1.3%
|
|
| 41 | 1 |
0.4%
|
|
| 45 | 1 |
0.4%
|
|
| 50 | 5 |
2.2%
|
|
| 55 | 1 |
0.4%
|
|
| 56 | 2 |
0.9%
|
|
| 58 | 1 |
0.4%
|
|
| 63 | 1 |
0.4%
|
|
| 68 | 1 |
0.4%
|
|
| 70 | 1 |
0.4%
|
|
| 72 | 1 |
0.4%
|
|
| 76 | 1 |
0.4%
|
|
| 80 | 1 |
0.4%
|
|
| 83 | 1 |
0.4%
|
|
| 85 | 1 |
0.4%
|
|
| 88 | 1 |
0.4%
|
|
| 90 | 1 |
0.4%
|
|
| 95 | 1 |
0.4%
|
|
| 98 | 1 |
0.4%
|
|
| 99 | 1 |
0.4%
|
|
| 100 | 1 |
0.4%
|
|
| 102 | 1 |
0.4%
|
|
| 107 | 1 |
0.4%
|
|
| 108 | 1 |
0.4%
|
|
| 113 | 1 |
0.4%
|
|
| 114 | 1 |
0.4%
|
|
| 120 | 1 |
0.4%
|
|
| 126 | 1 |
0.4%
|
|
| 130 | 1 |
0.4%
|
|
| 142 | 1 |
0.4%
|
|
| 150 | 1 |
0.4%
|
|
| 156 | 1 |
0.4%
|
|
| 157 | 1 |
0.4%
|
|
| 167 | 2 |
0.9%
|
|
| 169 | 1 |
0.4%
|
|
| 179 | 1 |
0.4%
|
|
| 186 | 1 |
0.4%
|
|
| 200 | 2 |
0.9%
|
|
| 204 | 1 |
0.4%
|
|
| 231 | 1 |
0.4%
|
|
| 268 | 1 |
0.4%
|
|
| 270 | 1 |
0.4%
|
|
| 350 | 1 |
0.4%
|
|
| 495 | 1 |
0.4%
|
|
| 500 | 1 |
0.4%
|
|
| 509 | 1 |
0.4%
|
|
| 600 | 1 |
0.4%
|
|
| 1900 | 1 |
0.4%
|
|
| Sysmiss | 526 |