| Value | Category | Cases | |
|---|---|---|---|
| 1 | 18 |
11.3%
|
|
| 2 | 18 |
11.3%
|
|
| 3 | 18 |
11.3%
|
|
| 4 | 7 |
4.4%
|
|
| 5 | 16 |
10.1%
|
|
| 6 | 6 |
3.8%
|
|
| 7 | 11 |
6.9%
|
|
| 8 | 4 |
2.5%
|
|
| 9 | 2 |
1.3%
|
|
| 10 | 4 |
2.5%
|
|
| 11 | 4 |
2.5%
|
|
| 12 | 15 |
9.4%
|
|
| 13 | 2 |
1.3%
|
|
| 14 | 1 |
0.6%
|
|
| 15 | 6 |
3.8%
|
|
| 16 | 1 |
0.6%
|
|
| 18 | 2 |
1.3%
|
|
| 19 | 1 |
0.6%
|
|
| 20 | 2 |
1.3%
|
|
| 22 | 1 |
0.6%
|
|
| 30 | 4 |
2.5%
|
|
| 36 | 1 |
0.6%
|
|
| 40 | 1 |
0.6%
|
|
| 60 | 1 |
0.6%
|
|
| 200 | 1 |
0.6%
|
|
| 240 | 1 |
0.6%
|
|
| 250 | 1 |
0.6%
|
|
| 777 | Don't know | 10 |
6.3%
|
| Sysmiss | 5029 |