| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3204 |
46.1%
|
|
| 1 | 347 |
5%
|
|
| 2 | 329 |
4.7%
|
|
| 3 | 300 |
4.3%
|
|
| 4 | 125 |
1.8%
|
|
| 5 | 168 |
2.4%
|
|
| 6 | 75 |
1.1%
|
|
| 7 | 1595 |
22.9%
|
|
| 8 | 2 |
0%
|
|
| 10 | 1 |
0%
|
|
| 14 | 1 |
0%
|
|
| 22 | 1 |
0%
|
|
| 50 | 2 |
0%
|
|
| 70 | 1 |
0%
|
|
| 77 | Don't know or Don't work in a closed area | 802 |
11.5%
|
| Sysmiss | 4 |