| Value | Category | Cases | |
|---|---|---|---|
| -5 | Other | 0 |
0%
|
| -4 | Missing data | 0 |
0%
|
| -3 | Refused to answer | 0 |
0%
|
| -2 | Not applicable | 0 |
0%
|
| -1 | Don't know | 0 |
0%
|
| 0 | 1872 |
92.5%
|
|
| 240 | 1 |
0%
|
|
| 600 | 8 |
0.4%
|
|
| 840 | 4 |
0.2%
|
|
| 1080 | 4 |
0.2%
|
|
| 1200 | 30 |
1.5%
|
|
| 1600 | 12 |
0.6%
|
|
| 1800 | 6 |
0.3%
|
|
| 2160 | 4 |
0.2%
|
|
| 2200 | 1 |
0%
|
|
| 2400 | 41 |
2%
|
|
| 3000 | 26 |
1.3%
|
|
| 3600 | 2 |
0.1%
|
|
| 6000 | 12 |
0.6%
|
|
| Sysmiss | 3746 |