| Value | Category | Cases | |
|---|---|---|---|
| 0 | 13 |
5.7%
|
|
| 1 | 50 |
21.9%
|
|
| 2 | 27 |
11.8%
|
|
| 3 | 22 |
9.6%
|
|
| 4 | 6 |
2.6%
|
|
| 5 | 12 |
5.3%
|
|
| 6 | 9 |
3.9%
|
|
| 7 | 4 |
1.8%
|
|
| 8 | 1 |
0.4%
|
|
| 10 | 3 |
1.3%
|
|
| 12 | 7 |
3.1%
|
|
| 14 | 2 |
0.9%
|
|
| 15 | 2 |
0.9%
|
|
| 16 | 2 |
0.9%
|
|
| 20 | 3 |
1.3%
|
|
| 24 | 21 |
9.2%
|
|
| 28 | 1 |
0.4%
|
|
| 30 | 7 |
3.1%
|
|
| 48 | 8 |
3.5%
|
|
| 50 | 3 |
1.3%
|
|
| 54 | 1 |
0.4%
|
|
| 61 | 1 |
0.4%
|
|
| 77 | 1 |
0.4%
|
|
| 80 | 1 |
0.4%
|
|
| 85 | 1 |
0.4%
|
|
| 100 | 4 |
1.8%
|
|
| 120 | 2 |
0.9%
|
|
| 126 | 1 |
0.4%
|
|
| 156 | 1 |
0.4%
|
|
| 250 | 1 |
0.4%
|
|
| 325 | 1 |
0.4%
|
|
| 360 | 1 |
0.4%
|
|
| 364 | 1 |
0.4%
|
|
| 777 | Don't know | 8 |
3.5%
|
| Sysmiss | 828 |