| Value | Category | Cases | |
|---|---|---|---|
| 0 | 845 |
32.3%
|
|
| 1 | 23 |
0.9%
|
|
| 2 | 25 |
1%
|
|
| 3 | 49 |
1.9%
|
|
| 4 | 72 |
2.8%
|
|
| 5 | 77 |
2.9%
|
|
| 6 | 137 |
5.2%
|
|
| 7 | 120 |
4.6%
|
|
| 8 | 134 |
5.1%
|
|
| 9 | 183 |
7%
|
|
| 10 | 186 |
7.1%
|
|
| 11 | 162 |
6.2%
|
|
| 12 | 149 |
5.7%
|
|
| 13 | 117 |
4.5%
|
|
| 14 | 84 |
3.2%
|
|
| 15 | 84 |
3.2%
|
|
| 16 | 59 |
2.3%
|
|
| 17 | 34 |
1.3%
|
|
| 18 | 20 |
0.8%
|
|
| 19 | 12 |
0.5%
|
|
| 20 | 8 |
0.3%
|
|
| 21 | 1 |
0%
|
|
| 22 | 2 |
0.1%
|
|
| 23 | 2 |
0.1%
|
|
| 24 | 1 |
0%
|
|
| 25 | 2 |
0.1%
|
|
| 27 | 1 |
0%
|
|
| 29 | 1 |
0%
|
|
| 47 | 1 |
0%
|
|
| 77 | Don't know | 21 |
0.8%
|
| 85 | 1 |
0%
|
|
| 88 | Refused | 2 |
0.1%
|
| Sysmiss | 78 |