| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't Know | 0 |
0%
|
| -88 | Refusal | 0 |
0%
|
| -77 | Not applicable | 1 |
0.5%
|
| 0 | 75 |
34.6%
|
|
| 5 | 3 |
1.4%
|
|
| 7 | 1 |
0.5%
|
|
| 10 | 3 |
1.4%
|
|
| 15 | 8 |
3.7%
|
|
| 20 | 16 |
7.4%
|
|
| 25 | 5 |
2.3%
|
|
| 30 | 80 |
36.9%
|
|
| 35 | 1 |
0.5%
|
|
| 40 | 10 |
4.6%
|
|
| 45 | 13 |
6%
|
|
| 50 | 1 |
0.5%
|
|
| Sysmiss | 718 |