| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| -9 | 18 | 37171 |
0.3%
|
|
| 1 | urban | 3448 | 6433599 |
50.1%
|
| 2 | rural | 1213 | 4827579 |
37.6%
|
| 9 | 575 | 1536119 |
12%
|
|
| Sysmiss | 18743 | 47658704 |