| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 4 |
3.8%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 0 | 12 |
11.5%
|
|
| 5 | 1 |
1%
|
|
| 6 | 3 |
2.9%
|
|
| 10 | 5 |
4.8%
|
|
| 11 | 1 |
1%
|
|
| 15 | 7 |
6.7%
|
|
| 20 | 10 |
9.6%
|
|
| 22 | 2 |
1.9%
|
|
| 23 | 2 |
1.9%
|
|
| 25 | 6 |
5.8%
|
|
| 26 | 2 |
1.9%
|
|
| 30 | 5 |
4.8%
|
|
| 32 | 1 |
1%
|
|
| 35 | 6 |
5.8%
|
|
| 39 | 1 |
1%
|
|
| 40 | 2 |
1.9%
|
|
| 42 | 1 |
1%
|
|
| 45 | 6 |
5.8%
|
|
| 46 | 1 |
1%
|
|
| 50 | 10 |
9.6%
|
|
| 51 | 1 |
1%
|
|
| 52 | 1 |
1%
|
|
| 53 | 2 |
1.9%
|
|
| 56 | 2 |
1.9%
|
|
| 60 | 5 |
4.8%
|
|
| 63 | 1 |
1%
|
|
| 65 | 1 |
1%
|
|
| 75 | 1 |
1%
|
|
| 80 | 1 |
1%
|
|
| 150 | 1 |
1%
|
|
| Sysmiss | 10115 |