No. | Categories | Area (%) |
1 | 0 - 1 | 69.73 |
2 | 1 - 2 | 13.14 |
3 | 2 - 5 | 10.49 |
4 | 5 - 10 | 3.95 |
5 | 10 - 15 | 1.21 |
6 | >15 | 1.48 |