| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| -9 | 67 | 167225 |
3%
|
|
| 1 | urban | 1441 | 2778568 |
49.1%
|
| 2 | rural | 544 | 2080999 |
36.8%
|
| 9 | 241 | 630111 |
11.1%
|
|
| Sysmiss | 21704 | 54836271 |