| variable | Poverty status | Road | age | Labor | Savings |
| Poverty status | 1 |
|
|
|
|
| road | 0.0863* | 1 |
|
|
|
| age | 0.0561* | −0.0533* | 1 |
|
|
| Labor | −0.0869* | 0.0006* | −0.0370* | 1 |
|
| savings | −0.0565* | −0.0358* | −0.0095 | −0.0212* | 1 |