| Value | Category | Cases | |
|---|---|---|---|
| 0 | 84 |
43.3%
|
|
| 1 | 17 |
8.8%
|
|
| 2 | 13 |
6.7%
|
|
| 3 | 7 |
3.6%
|
|
| 4 | 3 |
1.5%
|
|
| 5 | 6 |
3.1%
|
|
| 6 | 5 |
2.6%
|
|
| 7 | 4 |
2.1%
|
|
| 8 | 1 |
0.5%
|
|
| 9 | 2 |
1%
|
|
| 10 | 5 |
2.6%
|
|
| 15 | 2 |
1%
|
|
| 16 | 2 |
1%
|
|
| 20 | 2 |
1%
|
|
| 25 | 1 |
0.5%
|
|
| 30 | 6 |
3.1%
|
|
| 35 | 1 |
0.5%
|
|
| 40 | 1 |
0.5%
|
|
| 50 | 2 |
1%
|
|
| 77 | Don't know | 30 |
15.5%
|
| Sysmiss | 1962 |