| Category | AHP method | SRS method | ||
| Area (km2) | Proportion % | Area (km2) | Proportion % | |
| 1 | 46.30 | 7.98 | 23.40 | 4.03 |
| 2 | 239.18 | 41.2 | 185.66 | 31.98 |
| 3 | 220.92 | 38.06 | 292.70 | 50.43 |
| 4 | 74.10 | 12.76 | 78.72 | 13.56 |