Solomon Islands vs Tanzania: Proportion of health care facilities with no water service (Drinking)
Solomon Islands
19.17
in 2025
Tanzania
17.94
in 2025
Solomon Islands rank
27th
Tanzania rank
30th
Proportion of health care facilities with no water service (Drinking) over time
- Solomon Islands
- Tanzania
How they compare
Solomon Islands currently reports 19.17 against 17.94 in Tanzania, a difference of 1.23.
That makes Solomon Islands's figure about 1.1 times Tanzania's.
The two have swapped places 1 time across 15 shared years of data; in 2011 it was Tanzania ahead.
Solomon Islands ranks 27th and Tanzania ranks 30th of 135 countries.
Across the 2 decades both report, Solomon Islands averaged higher in 1 and Tanzania in 1.
Head to head by decade
| Decade | Solomon Islands | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 19.17 | 21.75 | 2.58 | Tanzania |
| 2020s | 19.17 | 18.21 | 0.957 | Solomon Islands |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher proportion of health care facilities with no water service, Solomon Islands or Tanzania?
- Solomon Islands, at 19.17 against 17.94 in Tanzania as of 2025.
- What is the difference in proportion of health care facilities with no water service between Solomon Islands and Tanzania?
- 1.23, with Solomon Islands ahead.
- How many years of comparable data are there for Solomon Islands and Tanzania?
- 15 years are reported by both, from 2011 to 2025.
- How do Solomon Islands and Tanzania rank globally for proportion of health care facilities with no water service?
- Solomon Islands ranks 27th and Tanzania ranks 30th of 135 countries.
- Where does this data come from?
- UNICEF, published as Proportion of health care facilities with no water service (Drinking Water). Statizoid refreshes it automatically from the source and publishes the full history for both places.