| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know/Don't remember | 7 |
3.2%
|
| 1 | 25 |
11.6%
|
|
| 2 | 38 |
17.6%
|
|
| 3 | 45 |
20.8%
|
|
| 4 | 27 |
12.5%
|
|
| 5 | 25 |
11.6%
|
|
| 6 | 19 |
8.8%
|
|
| 7 | 2 |
0.9%
|
|
| 8 | 4 |
1.9%
|
|
| 9 | 3 |
1.4%
|
|
| 10 | 4 |
1.9%
|
|
| 11 | 1 |
0.5%
|
|
| 12 | 4 |
1.9%
|
|
| 15 | 1 |
0.5%
|
|
| 18 | 3 |
1.4%
|
|
| 20 | 1 |
0.5%
|
|
| 21 | 1 |
0.5%
|
|
| 24 | 2 |
0.9%
|
|
| 25 | 2 |
0.9%
|
|
| 30 | 2 |
0.9%
|
|
| Sysmiss | 1919 |