| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 3 |
4.9%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 0 | 10 |
16.4%
|
|
| 7 | 1 |
1.6%
|
|
| 8 | 1 |
1.6%
|
|
| 10 | 3 |
4.9%
|
|
| 12 | 4 |
6.6%
|
|
| 15 | 19 |
31.1%
|
|
| 17 | 1 |
1.6%
|
|
| 18 | 1 |
1.6%
|
|
| 20 | 3 |
4.9%
|
|
| 23 | 1 |
1.6%
|
|
| 25 | 3 |
4.9%
|
|
| 30 | 6 |
9.8%
|
|
| 34 | 1 |
1.6%
|
|
| 35 | 1 |
1.6%
|
|
| 40 | 2 |
3.3%
|
|
| 250 | 1 |
1.6%
|
|
| Sysmiss | 10158 |