| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't Know | 0 |
0%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 0 | 2 |
3.8%
|
|
| 3 | 1 |
1.9%
|
|
| 4 | 1 |
1.9%
|
|
| 10 | 2 |
3.8%
|
|
| 12 | 2 |
3.8%
|
|
| 15 | 2 |
3.8%
|
|
| 20 | 11 |
21.2%
|
|
| 30 | 13 |
25%
|
|
| 35 | 2 |
3.8%
|
|
| 37 | 1 |
1.9%
|
|
| 40 | 7 |
13.5%
|
|
| 45 | 1 |
1.9%
|
|
| 50 | 3 |
5.8%
|
|
| 60 | 1 |
1.9%
|
|
| 70 | 1 |
1.9%
|
|
| 90 | 1 |
1.9%
|
|
| 140 | 1 |
1.9%
|
|
| Sysmiss | 11837 |