| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
1.8%
|
|
| 0.5 | 2 |
3.6%
|
|
| 1 | 2 |
3.6%
|
|
| 1.5 | 2 |
3.6%
|
|
| 2 | 8 |
14.3%
|
|
| 3 | 7 |
12.5%
|
|
| 4 | 6 |
10.7%
|
|
| 5 | 4 |
7.1%
|
|
| 6 | 2 |
3.6%
|
|
| 7 | 2 |
3.6%
|
|
| 8 | 4 |
7.1%
|
|
| 9 | 1 |
1.8%
|
|
| 10 | 4 |
7.1%
|
|
| 12 | 1 |
1.8%
|
|
| 14 | 2 |
3.6%
|
|
| 18 | 1 |
1.8%
|
|
| 20 | 1 |
1.8%
|
|
| 32 | 1 |
1.8%
|
|
| 33 | 1 |
1.8%
|
|
| 34 | 1 |
1.8%
|
|
| 40 | 2 |
3.6%
|
|
| 48 | 1 |
1.8%
|
|
| 77 | refused | 0 |
0%
|
| 88 | don't know | 0 |
0%
|
| 99 | missing | 0 |
0%
|
| Sysmiss | 4914 |