| Value | Category | Cases | |
|---|---|---|---|
| 1 | GRAVITY | 3 |
50%
|
| 2 | HAND BUCKET | 2 |
33.3%
|
| 3 | HAND/FOOT PUMP | 0 |
0%
|
| 4 | MOTOR PUMP | 0 |
0%
|
| 5 | OTHER | 1 |
16.7%
|
| Sysmiss | 5176 |