| Value | Category | Cases | |
|---|---|---|---|
| 1 | Aquatabs/water purification tablets | 39 |
4%
|
| 2 | Liquid chlorine | 2 |
0.2%
|
| 3 | Powder or granular chlorine | 8 |
0.8%
|
| 4 | PuR or Watermaker sachets | 0 |
0%
|
| 5 | Other | 932 |
95%
|