Tanzania vs United Kingdom
Tanzania vs United Kingdom: Safe drinking water
Safe drinking water in 2022: 11.3% in Tanzania and 99.8% in United Kingdom, by WHO/UNICEF estimates. In 2022 the value was higher in United Kingdom, by 88.5 percentage points, or 8.8 times that in Tanzania.
% of people · WHO/UNICEF
What the numbers say
- United Kingdom has been higher in every year both have figures for since 2000.
- In 2022, Tanzania ranked 131 and United Kingdom ranked 16 of 135 countries, counting from the highest.
- The world as a whole: 72.9% in 2022.
Every year
% of people · WHO/UNICEF
| Year | Tanzania | United Kingdom | World |
|---|---|---|---|
| 2022 | 11.3 | 99.8 | 72.9 |
| 2021 | 11 | 99.8 | 72.5 |
| 2020 | 10.7 | 99.8 | 72.3 |
| 2019 | 10.4 | 99.8 | 71.7 |
| 2018 | 10.1 | 99.9 | 71 |
| 2017 | 9.8 | 99.9 | 70.4 |
| 2016 | 9.5 | 99.9 | 69.7 |
| 2015 | 9.2 | 99.9 | 69.1 |
| 2014 | 8.9 | 99.9 | 68.4 |
| 2013 | 8.6 | 99.9 | 67.7 |
| 2012 | 8.3 | 99.9 | 67.1 |
| 2011 | 8 | 99.9 | 66.4 |
| 2010 | 7.8 | 100 | 65.9 |
| 2009 | 7.5 | 100 | 65.4 |
| 2008 | 7 | 100 | 64.9 |
| 2007 | 5.5 | 100 | 64.6 |
| 2006 | 3.8 | 100 | 64 |
| 2005 | 3 | 100 | 63.7 |
| 2004 | 2.3 | 100 | 63 |
| 2003 | 1.6 | 100 | 62.4 |
| 2002 | 1.5 | 100 | 61.8 |
| 2001 | 1.5 | 100 | 61.1 |
| 2000 | 1.4 | 100 | 60.8 |
Each country on its own
Good to know
- The share of people whose drinking water comes from an improved source at home, there when needed and free of contamination.
- Source: WHO/UNICEF Joint Monitoring Programme, via Our World in Data.
- Ranks count the 135 countries with a value in 2022, highest first.
- The faint line is the world as a whole, as the same source counts it.
How the layers work, where their data comes from and what they can’t tell you: Countries through time
Tanzania vs United Kingdom
Health
- Life expectancyTanzania: 67 years in 2023United Kingdom: 81.3 years in 2023
- Child mortalityTanzania: 3.7 per 100 live births in 2024United Kingdom: 0.5 per 100 live births in 2024
- Infant mortalityTanzania: 28.9 per 1,000 live births in 2023United Kingdom: 3.7 per 1,000 live births in 2023
- DepressionTanzania: 3.69% in 2017United Kingdom: 4.12% in 2017
- Suicide rateTanzania: 8.8 per 100,000 people in 2017United Kingdom: 7.4 per 100,000 people in 2017
People
- PopulationTanzania: 66.6 million people in 2023United Kingdom: 68.7 million people in 2023
- Population growthTanzania: 2.88% a year in 2023United Kingdom: 0.7% a year in 2023
- Fertility rateTanzania: 4.61 births per woman in 2023United Kingdom: 1.56 births per woman in 2023
- Urban populationTanzania: 36.9% in 2025United Kingdom: 83.3% in 2025
- Median ageTanzania: 17.2 years in 2023United Kingdom: 39.8 years in 2023
- People aged 65 and overTanzania: 3% in 2023United Kingdom: 19.2% in 2023
- Net migration rateTanzania: -0.6 per 1,000 people in 2023United Kingdom: 6.5 per 1,000 people in 2023
Economy
Education
Politics
Conflict
Military
- Military spendingTanzania: 1.16% of GDP in 2025United Kingdom: 2.35% of GDP in 2025
- Military spending in US dollarsTanzania: $983M in 2025United Kingdom: $88B in 2025
- Military spending per personTanzania: $15 in 2025United Kingdom: $1,283 in 2025
- Military share of state spendingTanzania: 5.8% of government spending in 2025United Kingdom: 5.4% of government spending in 2025
- Armed forces personnelTanzania: 28,000 people in 2020United Kingdom: 153,000 people in 2020
- National powerTanzania: 0.25% of world capability in 2022United Kingdom: 1.25% of world capability in 2022
- Armed forces, share of workersTanzania: 0.1% of the labour force in 2020United Kingdom: 0.45% of the labour force in 2020
- Arms importsTanzania: 4 million TIV in 2025United Kingdom: 609 million TIV in 2025