| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 1 |
1.4%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 0 | 9 |
13%
|
|
| 9 | 1 |
1.4%
|
|
| 10 | 3 |
4.3%
|
|
| 11 | 1 |
1.4%
|
|
| 12 | 7 |
10.1%
|
|
| 13 | 3 |
4.3%
|
|
| 14 | 1 |
1.4%
|
|
| 15 | 1 |
1.4%
|
|
| 20 | 9 |
13%
|
|
| 22 | 1 |
1.4%
|
|
| 30 | 5 |
7.2%
|
|
| 35 | 1 |
1.4%
|
|
| 36 | 1 |
1.4%
|
|
| 40 | 2 |
2.9%
|
|
| 45 | 1 |
1.4%
|
|
| 46 | 1 |
1.4%
|
|
| 50 | 9 |
13%
|
|
| 53 | 1 |
1.4%
|
|
| 56 | 1 |
1.4%
|
|
| 60 | 8 |
11.6%
|
|
| 80 | 1 |
1.4%
|
|
| 110 | 1 |
1.4%
|
|
| Sysmiss | 10150 |