| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't Know | 0 |
0%
|
| -88 | Refusal | 0 |
0%
|
| -77 | Not applicable | 0 |
0%
|
| 0 | 479 |
74.1%
|
|
| 1 | 15 |
2.3%
|
|
| 2 | 28 |
4.3%
|
|
| 3 | 19 |
2.9%
|
|
| 4 | 21 |
3.3%
|
|
| 5 | 16 |
2.5%
|
|
| 6 | 22 |
3.4%
|
|
| 7 | 12 |
1.9%
|
|
| 8 | 17 |
2.6%
|
|
| 9 | 10 |
1.5%
|
|
| 10 | 5 |
0.8%
|
|
| 11 | 2 |
0.3%
|
|
| Sysmiss | 289 |