| Value | Category | Cases | |
|---|---|---|---|
| -4 | Missing data | 0 |
0%
|
| -3 | Refused to answer | 0 |
0%
|
| -2 | Not applicable | 0 |
0%
|
| -1 | Don't know | 0 |
0%
|
| 100 | 1 |
16.7%
|
|
| 240 | 1 |
16.7%
|
|
| 640 | 2 |
33.3%
|
|
| 960 | 2 |
33.3%
|
|
| Sysmiss | 5763 |