| Value | Category | Cases | |
|---|---|---|---|
| 0 | 69 |
45.7%
|
|
| 1 | 19 |
12.6%
|
|
| 2 | 13 |
8.6%
|
|
| 3 | 14 |
9.3%
|
|
| 4 | 16 |
10.6%
|
|
| 5 | 7 |
4.6%
|
|
| 6 | 2 |
1.3%
|
|
| 8 | 2 |
1.3%
|
|
| 10 | 4 |
2.6%
|
|
| 12 | 1 |
0.7%
|
|
| 15 | 1 |
0.7%
|
|
| 20 | 1 |
0.7%
|
|
| 26 | 1 |
0.7%
|
|
| 30 | 1 |
0.7%
|
|
| 77 | Don't know | 0 |
0%
|
| Sysmiss | 1615 |