| Value | Category | Cases | |
|---|---|---|---|
| 0.5 | 1 |
0.4%
|
|
| 1 | 3 |
1.3%
|
|
| 2 | 8 |
3.4%
|
|
| 2.5 | 2 |
0.8%
|
|
| 3 | 9 |
3.8%
|
|
| 3.5 | 1 |
0.4%
|
|
| 4 | 10 |
4.2%
|
|
| 4.5 | 1 |
0.4%
|
|
| 5 | 20 |
8.4%
|
|
| 6 | 4 |
1.7%
|
|
| 7 | 3 |
1.3%
|
|
| 8 | 7 |
2.9%
|
|
| 9 | 3 |
1.3%
|
|
| 10 | 33 |
13.9%
|
|
| 11 | 1 |
0.4%
|
|
| 12 | 3 |
1.3%
|
|
| 12.5 | 2 |
0.8%
|
|
| 13 | 2 |
0.8%
|
|
| 14 | 1 |
0.4%
|
|
| 15 | 22 |
9.2%
|
|
| 16 | 2 |
0.8%
|
|
| 17 | 1 |
0.4%
|
|
| 18 | 5 |
2.1%
|
|
| 19 | 1 |
0.4%
|
|
| 20 | 18 |
7.6%
|
|
| 21 | 1 |
0.4%
|
|
| 22 | 1 |
0.4%
|
|
| 24 | 2 |
0.8%
|
|
| 24.8 | 1 |
0.4%
|
|
| 25 | 9 |
3.8%
|
|
| 30 | 15 |
6.3%
|
|
| 32 | 1 |
0.4%
|
|
| 33 | 1 |
0.4%
|
|
| 35 | 6 |
2.5%
|
|
| 40 | 7 |
2.9%
|
|
| 45 | 5 |
2.1%
|
|
| 50 | 10 |
4.2%
|
|
| 60 | 7 |
2.9%
|
|
| 65 | 1 |
0.4%
|
|
| 75 | 3 |
1.3%
|
|
| 77 | refused | 0 |
0%
|
| 88 | don't know | 0 |
0%
|
| 99 | missing | 0 |
0%
|
| 100 | 4 |
1.7%
|
|
| 115 | 1 |
0.4%
|
|
| Sysmiss | 4732 |