| Value | Category | Cases | |
|---|---|---|---|
| -2 | don't know | 6 |
4.1%
|
| -1 | refuse | 5 |
3.4%
|
| 0 | 14 |
9.7%
|
|
| 1 | 1.2-100 | 71 |
49%
|
| 2 | 101-1000 | 31 |
21.4%
|
| 3 | 1001-3200000 | 18 |
12.4%
|
| 3200000 | extreme value | 0 |
0%
|
| Sysmiss | 904 |