| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't Know | 5 |
9.1%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 0 | 5 |
9.1%
|
|
| 11 | 1 |
1.8%
|
|
| 15 | 3 |
5.5%
|
|
| 18 | 1 |
1.8%
|
|
| 20 | 8 |
14.5%
|
|
| 30 | 7 |
12.7%
|
|
| 35 | 2 |
3.6%
|
|
| 40 | 1 |
1.8%
|
|
| 47 | 2 |
3.6%
|
|
| 50 | 8 |
14.5%
|
|
| 55 | 1 |
1.8%
|
|
| 60 | 1 |
1.8%
|
|
| 80 | 1 |
1.8%
|
|
| 100 | 8 |
14.5%
|
|
| 400 | 1 |
1.8%
|
|
| Sysmiss | 13664 |