| Value | Category | Cases | |
|---|---|---|---|
| -2 | Refusal to answer | 19 |
9.2%
|
| -1 | Don't know | 41 |
19.9%
|
| 0 | 32 |
15.5%
|
|
| 1.5 | 2 |
1%
|
|
| 20 | 1 |
0.5%
|
|
| 40 | 1 |
0.5%
|
|
| 50 | 5 |
2.4%
|
|
| 60 | 1 |
0.5%
|
|
| 80 | 4 |
1.9%
|
|
| 96 | 1 |
0.5%
|
|
| 99 | 1 |
0.5%
|
|
| 100 | 20 |
9.7%
|
|
| 120 | 5 |
2.4%
|
|
| 150 | 16 |
7.8%
|
|
| 200 | 22 |
10.7%
|
|
| 250 | 4 |
1.9%
|
|
| 300 | 7 |
3.4%
|
|
| 350 | 1 |
0.5%
|
|
| 390 | 1 |
0.5%
|
|
| 400 | 4 |
1.9%
|
|
| 500 | 10 |
4.9%
|
|
| 600 | 2 |
1%
|
|
| 700 | 1 |
0.5%
|
|
| 800 | 1 |
0.5%
|
|
| 1000 | 3 |
1.5%
|
|
| 1200 | 1 |
0.5%
|
|
| Sysmiss | 1 |