| Value | Category | Cases | |
|---|---|---|---|
| 1 | Pillar bonded | 710 |
23.8%
|
| 2 | Cement bonded | 538 |
18%
|
| 3 | Mud bonded | 1262 |
42.3%
|
| 4 | Wood pilar | 429 |
14.4%
|
| 5 | Others | 46 |
1.5%
|