| Value | Category | Cases | |
|---|---|---|---|
| -9 | refused to answer | 252 |
5.7%
|
| -8 | don't know | 3133 |
70.8%
|
| 10 | 15 |
0.3%
|
|
| 15 | 8 |
0.2%
|
|
| 19 | 1 |
0%
|
|
| 20 | 48 |
1.1%
|
|
| 25 | 4 |
0.1%
|
|
| 30 | 52 |
1.2%
|
|
| 40 | 37 |
0.8%
|
|
| 45 | 3 |
0.1%
|
|
| 50 | 149 |
3.4%
|
|
| 58 | 1 |
0%
|
|
| 60 | 19 |
0.4%
|
|
| 70 | 7 |
0.2%
|
|
| 78 | 1 |
0%
|
|
| 80 | 22 |
0.5%
|
|
| 90 | 2 |
0%
|
|
| 100 | 190 |
4.3%
|
|
| 120 | 5 |
0.1%
|
|
| 140 | 1 |
0%
|
|
| 150 | 59 |
1.3%
|
|
| 175 | 2 |
0%
|
|
| 180 | 39 |
0.9%
|
|
| 190 | 4 |
0.1%
|
|
| 200 | 71 |
1.6%
|
|
| 250 | 16 |
0.4%
|
|
| 260 | 1 |
0%
|
|
| 280 | 8 |
0.2%
|
|
| 300 | 102 |
2.3%
|
|
| 320 | 3 |
0.1%
|
|
| 340 | 14 |
0.3%
|
|
| 344 | 17 |
0.4%
|
|
| 345 | 2 |
0%
|
|
| 348 | 3 |
0.1%
|
|
| 350 | 41 |
0.9%
|
|
| 380 | 14 |
0.3%
|
|
| 400 | 17 |
0.4%
|
|
| 450 | 1 |
0%
|
|
| 480 | 1 |
0%
|
|
| 500 | 12 |
0.3%
|
|
| 517 | 1 |
0%
|
|
| 520 | 3 |
0.1%
|
|
| 550 | 1 |
0%
|
|
| 600 | 5 |
0.1%
|
|
| 688 | 4 |
0.1%
|
|
| 690 | 1 |
0%
|
|
| 700 | 7 |
0.2%
|
|
| 900 | 2 |
0%
|
|
| 1000 | 5 |
0.1%
|
|
| 1032 | 1 |
0%
|
|
| 1072 | 1 |
0%
|
|
| 1360 | 1 |
0%
|
|
| 1376 | 1 |
0%
|
|
| 1380 | 1 |
0%
|
|
| 1500 | 1 |
0%
|
|
| 1720 | 2 |
0%
|
|
| 1800 | 1 |
0%
|
|
| 2000 | 1 |
0%
|
|
| 2752 | 1 |
0%
|
|
| 2800 | 1 |
0%
|
|
| 3000 | 1 |
0%
|
|
| 3440 | 1 |
0%
|
|
| 3450 | 1 |
0%
|
|
| 8000 | 1 |
0%
|
|
| 9999 | 2 |
0%
|
|
| Sysmiss | 220 |