| 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 | 3962 |
98.3%
|
|
| 2 | 13 |
0.3%
|
|
| 20 | 5 |
0.1%
|
|
| 40 | 11 |
0.3%
|
|
| 50 | 4 |
0.1%
|
|
| 200 | 11 |
0.3%
|
|
| 320 | 2 |
0%
|
|
| 500 | 2 |
0%
|
|
| 600 | 6 |
0.1%
|
|
| 1000 | 7 |
0.2%
|
|
| 1500 | 4 |
0.1%
|
|
| 3000 | 2 |
0%
|
|
| Sysmiss | 1740 |