| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
1%
|
|
| 2 | 4 |
3.8%
|
|
| 2.5 | 1 |
1%
|
|
| 3 | 2 |
1.9%
|
|
| 4 | 3 |
2.9%
|
|
| 5 | 16 |
15.2%
|
|
| 6 | 4 |
3.8%
|
|
| 7 | 1 |
1%
|
|
| 8 | 1 |
1%
|
|
| 9 | 1 |
1%
|
|
| 10 | 17 |
16.2%
|
|
| 11 | 1 |
1%
|
|
| 12.5 | 1 |
1%
|
|
| 15 | 11 |
10.5%
|
|
| 16 | 1 |
1%
|
|
| 20 | 10 |
9.5%
|
|
| 22 | 1 |
1%
|
|
| 25 | 7 |
6.7%
|
|
| 30 | 7 |
6.7%
|
|
| 35 | 1 |
1%
|
|
| 40 | 3 |
2.9%
|
|
| 44 | 1 |
1%
|
|
| 50 | 2 |
1.9%
|
|
| 60 | 2 |
1.9%
|
|
| 77 | refused | 0 |
0%
|
| 80 | 2 |
1.9%
|
|
| 88 | don't know | 0 |
0%
|
| 90 | 1 |
1%
|
|
| 99 | missing | 0 |
0%
|
| 250 | 2 |
1.9%
|
|
| 280 | 1 |
1%
|
|
| Sysmiss | 4865 |