| Value | Category | Cases | |
|---|---|---|---|
| 0 | 49 |
3.8%
|
|
| 0.3 | 4 |
0.3%
|
|
| 0.45 | 1 |
0.1%
|
|
| 1 | 40 |
3.1%
|
|
| 1.5 | 1 |
0.1%
|
|
| 2 | 87 |
6.8%
|
|
| 2.5 | 1 |
0.1%
|
|
| 3 | 176 |
13.8%
|
|
| 4 | 258 |
20.2%
|
|
| 5 | 114 |
8.9%
|
|
| 6 | 121 |
9.5%
|
|
| 7 | 19 |
1.5%
|
|
| 8 | 76 |
6%
|
|
| 9 | 12 |
0.9%
|
|
| 10 | 41 |
3.2%
|
|
| 11 | 6 |
0.5%
|
|
| 12 | 148 |
11.6%
|
|
| 13 | 3 |
0.2%
|
|
| 14 | 7 |
0.5%
|
|
| 15 | 13 |
1%
|
|
| 16 | 14 |
1.1%
|
|
| 18 | 4 |
0.3%
|
|
| 20 | 10 |
0.8%
|
|
| 21 | 1 |
0.1%
|
|
| 22 | 1 |
0.1%
|
|
| 24 | 69 |
5.4%
|
|
| 888 | Don't know | 0 |
0%
|
| Sysmiss | 3314 |