| Value | Category | Cases | |
|---|---|---|---|
| 0 | 21 |
3.7%
|
|
| 1 | 24 |
4.2%
|
|
| 2 | 14 |
2.5%
|
|
| 3 | 18 |
3.2%
|
|
| 4 | 10 |
1.8%
|
|
| 5 | 21 |
3.7%
|
|
| 6 | 22 |
3.9%
|
|
| 7 | 14 |
2.5%
|
|
| 8 | 10 |
1.8%
|
|
| 9 | 3 |
0.5%
|
|
| 10 | 75 |
13.2%
|
|
| 12 | 12 |
2.1%
|
|
| 13 | 2 |
0.4%
|
|
| 15 | 18 |
3.2%
|
|
| 16 | 3 |
0.5%
|
|
| 17 | 2 |
0.4%
|
|
| 20 | 198 |
34.9%
|
|
| 24 | 6 |
1.1%
|
|
| 25 | 14 |
2.5%
|
|
| 28 | 1 |
0.2%
|
|
| 30 | 6 |
1.1%
|
|
| 35 | 2 |
0.4%
|
|
| 40 | 40 |
7.1%
|
|
| 48 | 1 |
0.2%
|
|
| 50 | 16 |
2.8%
|
|
| 77 | Don't know | 14 |
2.5%
|
| Sysmiss | 820 |