| Category | Number | Percentage | Mean | Standard deviation |
| Rain Water Harvesting | 26 | 26 | 2.36 | 1.124 |
| Seasonal storage of water | 31 | 31 | ||
| Desalinization of water | 30 | 30 | ||
| Construct sluice gates | 7 | 7 | ||
| Others | 6 | 6 | ||
| Total | 100 | 100 |