| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't Know | 0 |
0%
|
| -88 | Refusal | 0 |
0%
|
| -77 | Not applicable | 39 |
8%
|
| 0 | 215 |
44%
|
|
| 2 | 1 |
0.2%
|
|
| 3 | 1 |
0.2%
|
|
| 5 | 3 |
0.6%
|
|
| 6 | 1 |
0.2%
|
|
| 10 | 5 |
1%
|
|
| 13 | 1 |
0.2%
|
|
| 15 | 9 |
1.8%
|
|
| 20 | 19 |
3.9%
|
|
| 25 | 2 |
0.4%
|
|
| 30 | 94 |
19.2%
|
|
| 40 | 41 |
8.4%
|
|
| 45 | 45 |
9.2%
|
|
| 50 | 13 |
2.7%
|
|
| Sysmiss | 338 |