| Dependent variable: TRDMUPOP | Income level Models | ||
| Variables | Low | Middle | High |
| Constant | 757 | 1433 | 2940 |
| NRVPOP | 14200 (0.000) | 597 (0.000) | - |
| NRVUPOP | - | - | - |
| UrbPop_Per | −28.60 (0.000) | −8.05 (0.000) | −2.45 (0.000) |
| Income | - | - | - |
| SoGl | - | −6.67 (0.000) | - |
| CuGl | - | - | - |
| HDI | - | 1590 (0.000) | −2490 (0.000) |
| Edu_Index | - | - | - |
| PoPD_SQKM | - | −0.31 (0.000) | −0.05 (0.000) |
| Alco_Consm | 32.60 (0.004) | 11.4 (0.01) | - |
| Avdr_Age | - | −37.40 (0.000) | −7.31 (0.000) |
| R Square | 0.8 | 0.5 | 0.6 |
| RMSE | 96.96 | 113.87. | 42.31 |
| MEF | 0.49 | 0.73 | 0.63 |