| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
4.8%
|
|
| 1 | 5 |
7.9%
|
|
| 2 | 5 |
7.9%
|
|
| 3 | 5 |
7.9%
|
|
| 4 | 3 |
4.8%
|
|
| 5 | 9 |
14.3%
|
|
| 6 | 2 |
3.2%
|
|
| 7 | 1 |
1.6%
|
|
| 8 | 4 |
6.3%
|
|
| 10 | 3 |
4.8%
|
|
| 11 | 1 |
1.6%
|
|
| 12 | 1 |
1.6%
|
|
| 13 | 1 |
1.6%
|
|
| 15 | 1 |
1.6%
|
|
| 16 | 1 |
1.6%
|
|
| 18 | 1 |
1.6%
|
|
| 19 | 1 |
1.6%
|
|
| 20 | 1 |
1.6%
|
|
| 33 | 1 |
1.6%
|
|
| 35 | 1 |
1.6%
|
|
| 40 | 1 |
1.6%
|
|
| 60 | 1 |
1.6%
|
|
| 77 | Don't know | 2 |
3.2%
|
| 86 | 1 |
1.6%
|
|
| 88 | No applicable | 4 |
6.3%
|
| 98 | 1 |
1.6%
|
|
| 99 | Missing | 3 |
4.8%
|
| Sysmiss | 4679 |