| Value | Category | Cases | |
|---|---|---|---|
| 1 | 9 |
3%
|
|
| 2 | 6 |
2%
|
|
| 3 | 5 |
1.7%
|
|
| 4 | 9 |
3%
|
|
| 5 | 21 |
7%
|
|
| 6 | 18 |
6%
|
|
| 7 | 16 |
5.3%
|
|
| 8 | 130 |
43.2%
|
|
| 9 | 49 |
16.3%
|
|
| 10 | 16 |
5.3%
|
|
| 11 | 7 |
2.3%
|
|
| 12 | 11 |
3.7%
|
|
| 13 | 1 |
0.3%
|
|
| 15 | 1 |
0.3%
|
|
| 16 | 1 |
0.3%
|
|
| 99 | 99. Don't know | 1 |
0.3%
|
| Sysmiss | 698 |