| Value | Category | Cases | |
|---|---|---|---|
| 0 | 305 |
81.8%
|
|
| 0.5 | 1 |
0.3%
|
|
| 1 | 3 |
0.8%
|
|
| 1.5 | 1 |
0.3%
|
|
| 6 | 1 |
0.3%
|
|
| 7 | 10 |
2.7%
|
|
| 10 | 6 |
1.6%
|
|
| 10.5 | 3 |
0.8%
|
|
| 11 | 3 |
0.8%
|
|
| 12 | 2 |
0.5%
|
|
| 14 | 12 |
3.2%
|
|
| 15 | 1 |
0.3%
|
|
| 16 | 2 |
0.5%
|
|
| 17 | 2 |
0.5%
|
|
| 17.5 | 1 |
0.3%
|
|
| 18 | 2 |
0.5%
|
|
| 20 | 3 |
0.8%
|
|
| 21 | 4 |
1.1%
|
|
| 26 | 2 |
0.5%
|
|
| 27 | 1 |
0.3%
|
|
| 28 | 1 |
0.3%
|
|
| 30 | 1 |
0.3%
|
|
| 35 | 1 |
0.3%
|
|
| 40 | 1 |
0.3%
|
|
| 50 | 2 |
0.5%
|
|
| 77 | refuse | 0 |
0%
|
| 88 | don't know | 0 |
0%
|
| 99 | missing | 0 |
0%
|
| 128 | 1 |
0.3%
|
|
| 150 | 1 |
0.3%
|
|
| Sysmiss | 4597 |