| Value | Category | Cases | |
|---|---|---|---|
| -99 | 1 |
0.5%
|
|
| 1 | Bucharest | 148 |
67.6%
|
| 2 | Urban area, other than Bucharest | 66 |
30.1%
|
| 3 | Rural area | 4 |
1.8%
|
| Sysmiss | 41 |