| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 9 |
14.5%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 0 | 8 |
12.9%
|
|
| 1 | 5 |
8.1%
|
|
| 2 | 10 |
16.1%
|
|
| 3 | 3 |
4.8%
|
|
| 4 | 3 |
4.8%
|
|
| 5 | 4 |
6.5%
|
|
| 8 | 1 |
1.6%
|
|
| 10 | 3 |
4.8%
|
|
| 15 | 1 |
1.6%
|
|
| 18 | 2 |
3.2%
|
|
| 20 | 4 |
6.5%
|
|
| 23 | 1 |
1.6%
|
|
| 30 | 2 |
3.2%
|
|
| 35 | 1 |
1.6%
|
|
| 50 | 1 |
1.6%
|
|
| 60 | 1 |
1.6%
|
|
| 80 | 2 |
3.2%
|
|
| 90 | 1 |
1.6%
|
|
| Sysmiss | 7234 |