| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 2 |
4.3%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 0 | 8 |
17%
|
|
| 7 | 1 |
2.1%
|
|
| 9 | 2 |
4.3%
|
|
| 10 | 1 |
2.1%
|
|
| 12 | 2 |
4.3%
|
|
| 15 | 9 |
19.1%
|
|
| 18 | 6 |
12.8%
|
|
| 20 | 4 |
8.5%
|
|
| 25 | 2 |
4.3%
|
|
| 26 | 1 |
2.1%
|
|
| 30 | 4 |
8.5%
|
|
| 35 | 1 |
2.1%
|
|
| 45 | 2 |
4.3%
|
|
| 65 | 1 |
2.1%
|
|
| 250 | 1 |
2.1%
|
|
| Sysmiss | 10172 |