| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't Know | 12 |
30%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 0 | 4 |
10%
|
|
| 2 | 6 |
15%
|
|
| 8 | 1 |
2.5%
|
|
| 10 | 3 |
7.5%
|
|
| 12 | 3 |
7.5%
|
|
| 15 | 1 |
2.5%
|
|
| 20 | 1 |
2.5%
|
|
| 24 | 1 |
2.5%
|
|
| 36 | 1 |
2.5%
|
|
| 50 | 3 |
7.5%
|
|
| 70 | 1 |
2.5%
|
|
| 100 | 1 |
2.5%
|
|
| 180 | 1 |
2.5%
|
|
| 320 | 1 |
2.5%
|
|
| Sysmiss | 959 |