| Value | Category | Cases | |
|---|---|---|---|
| 0.5 | 1 |
1.1%
|
|
| 1 | 4 |
4.3%
|
|
| 1.5 | 2 |
2.2%
|
|
| 2 | 5 |
5.4%
|
|
| 2.5 | 1 |
1.1%
|
|
| 3 | 2 |
2.2%
|
|
| 4 | 3 |
3.3%
|
|
| 5 | 8 |
8.7%
|
|
| 6 | 2 |
2.2%
|
|
| 8 | 4 |
4.3%
|
|
| 10 | 15 |
16.3%
|
|
| 12 | 2 |
2.2%
|
|
| 15 | 10 |
10.9%
|
|
| 18 | 1 |
1.1%
|
|
| 20 | 13 |
14.1%
|
|
| 22 | 2 |
2.2%
|
|
| 22.5 | 1 |
1.1%
|
|
| 25 | 1 |
1.1%
|
|
| 27 | 1 |
1.1%
|
|
| 30 | 6 |
6.5%
|
|
| 40 | 1 |
1.1%
|
|
| 45 | 1 |
1.1%
|
|
| 50 | 2 |
2.2%
|
|
| 60 | 1 |
1.1%
|
|
| 77 | refused | 0 |
0%
|
| 86 | 1 |
1.1%
|
|
| 88 | don't know | 0 |
0%
|
| 99 | missing | 0 |
0%
|
| 100 | 2 |
2.2%
|
|
| Sysmiss | 4878 |