| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
2.2%
|
|
| 3 | 2 |
4.3%
|
|
| 4 | 2 |
4.3%
|
|
| 5 | 1 |
2.2%
|
|
| 6 | 3 |
6.5%
|
|
| 8 | 1 |
2.2%
|
|
| 9 | 1 |
2.2%
|
|
| 10 | 1 |
2.2%
|
|
| 11 | 2 |
4.3%
|
|
| 12 | 5 |
10.9%
|
|
| 13 | 1 |
2.2%
|
|
| 14 | 2 |
4.3%
|
|
| 17 | 1 |
2.2%
|
|
| 19 | 2 |
4.3%
|
|
| 20 | 3 |
6.5%
|
|
| 21 | 3 |
6.5%
|
|
| 22 | 2 |
4.3%
|
|
| 23 | 2 |
4.3%
|
|
| 25 | 1 |
2.2%
|
|
| 26 | 1 |
2.2%
|
|
| 27 | 1 |
2.2%
|
|
| 28 | 3 |
6.5%
|
|
| 29 | 2 |
4.3%
|
|
| 31 | 1 |
2.2%
|
|
| 99 | 99. Don't know | 2 |
4.3%
|
| Sysmiss | 876 |