| Value | Category | Cases | |
|---|---|---|---|
| 0 | none | 470 |
21.5%
|
| 0.5 | 1 |
0%
|
|
| 1 | 243 |
11.1%
|
|
| 2 | 256 |
11.7%
|
|
| 3 | 194 |
8.9%
|
|
| 4 | 110 |
5%
|
|
| 5 | 263 |
12%
|
|
| 6 | 60 |
2.7%
|
|
| 7 | 54 |
2.5%
|
|
| 8 | 69 |
3.2%
|
|
| 9 | 14 |
0.6%
|
|
| 10 | 201 |
9.2%
|
|
| 11 | 2 |
0.1%
|
|
| 12 | 23 |
1.1%
|
|
| 13 | 7 |
0.3%
|
|
| 14 | 5 |
0.2%
|
|
| 15 | 48 |
2.2%
|
|
| 16 | 4 |
0.2%
|
|
| 17 | 3 |
0.1%
|
|
| 18 | 8 |
0.4%
|
|
| 20 | 51 |
2.3%
|
|
| 21 | 1 |
0%
|
|
| 22 | 2 |
0.1%
|
|
| 25 | 19 |
0.9%
|
|
| 27 | 1 |
0%
|
|
| 29 | 1 |
0%
|
|
| 30 | 15 |
0.7%
|
|
| 35 | 4 |
0.2%
|
|
| 40 | 16 |
0.7%
|
|
| 45 | 5 |
0.2%
|
|
| 48 | 1 |
0%
|
|
| 50 | 3 |
0.1%
|
|
| 55 | 1 |
0%
|
|
| 60 | 1 |
0%
|
|
| 65 | 1 |
0%
|
|
| 77 | refuse | 0 |
0%
|
| 80 | 1 |
0%
|
|
| 88 | dont know | 0 |
0%
|
| 99 | missing | 0 |
0%
|
| 100 | 2 |
0.1%
|
|
| 150 | 1 |
0%
|
|
| 250 | 1 |
0%
|
|
| 300 | 1 |
0%
|
|
| 500 | 20 |
0.9%
|
|
| 900 | 1 |
0%
|
|
| 1500 | 1 |
0%
|
|
| 1875 | 1 |
0%
|
|
| Sysmiss | 2784 |