| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 24 |
8.2%
|
| -8 | Refused | 0 |
0%
|
| 0 | 6 |
2.1%
|
|
| 1 | 13 |
4.5%
|
|
| 2 | 15 |
5.1%
|
|
| 3 | 30 |
10.3%
|
|
| 4 | 10 |
3.4%
|
|
| 5 | 16 |
5.5%
|
|
| 6 | 3 |
1%
|
|
| 7 | 33 |
11.3%
|
|
| 8 | 1 |
0.3%
|
|
| 10 | 34 |
11.6%
|
|
| 15 | 12 |
4.1%
|
|
| 17 | 2 |
0.7%
|
|
| 20 | 21 |
7.2%
|
|
| 24 | 2 |
0.7%
|
|
| 25 | 4 |
1.4%
|
|
| 30 | 38 |
13%
|
|
| 35 | 3 |
1%
|
|
| 40 | 1 |
0.3%
|
|
| 45 | 4 |
1.4%
|
|
| 55 | 1 |
0.3%
|
|
| 60 | 8 |
2.7%
|
|
| 80 | 1 |
0.3%
|
|
| 90 | 6 |
2.1%
|
|
| 120 | 1 |
0.3%
|
|
| 125 | 1 |
0.3%
|
|
| 180 | 1 |
0.3%
|
|
| 182 | 1 |
0.3%
|
|
| Sysmiss | 1703 |