| Value | Category | Cases | |
|---|---|---|---|
| 1 | 9 |
10.7%
|
|
| 2 | 9 |
10.7%
|
|
| 3 | 11 |
13.1%
|
|
| 4 | 4 |
4.8%
|
|
| 5 | 7 |
8.3%
|
|
| 6 | 9 |
10.7%
|
|
| 8 | 3 |
3.6%
|
|
| 9 | 4 |
4.8%
|
|
| 10 | 1 |
1.2%
|
|
| 11 | 1 |
1.2%
|
|
| 12 | 9 |
10.7%
|
|
| 13 | 1 |
1.2%
|
|
| 14 | 2 |
2.4%
|
|
| 16 | 2 |
2.4%
|
|
| 18 | 2 |
2.4%
|
|
| 24 | 1 |
1.2%
|
|
| 96 | period not returned | 9 |
10.7%
|
| 97 | inconsistent | 0 |
0%
|
| 98 | dk | 0 |
0%
|
| Sysmiss | 320 |