Share of potential polio cases with adequate stool collection in Tanzania
Tanzania: Share of potential polio cases with adequate stool collection was 98 in 2023. ▬ Flat
Share of potential polio cases with adequate stool collection in Tanzania, 2001–2023
Source: Our World in Data.
Analysis
Tanzania recorded 98 for share of potential polio cases with adequate stool collection in 2023.
Compared with earlier readings it is down 1.0% on the previous year and down 2.0% over ten years.
Over the whole period, share of potential polio cases with adequate stool collection in Tanzania peaked at 100 in 2003 and was at its lowest, 70, in 2021.
Tanzania ranks 28th of 173 countries on this measure, in the top quarter.
Share of potential polio cases with adequate stool collection in Tanzania, year by year
| Year | Value | Change |
|---|---|---|
| 2001 | 86 | — |
| 2002 | 82 | -4.7% |
| 2003 | 100 | +22.0% |
| 2004 | 93 | -7.0% |
| 2005 | 93 | +0.0% |
| 2006 | 94 | +1.1% |
| 2007 | 93 | -1.1% |
| 2008 | 94 | +1.1% |
| 2009 | 95 | +1.1% |
| 2010 | 96 | +1.1% |
| 2011 | 90 | -6.2% |
| 2012 | 94 | +4.4% |
| 2013 | 100 | +6.4% |
| 2014 | 95 | -5.0% |
| 2015 | 97 | +2.1% |
| 2016 | 98 | +1.0% |
| 2017 | 97 | -1.0% |
| 2018 | 82 | -15.5% |
| 2019 | 98 | +19.5% |
| 2020 | 80 | -18.4% |
| 2021 | 70 | -12.5% |
| 2022 | 99 | +41.4% |
| 2023 | 98 | -1.0% |
Tanzania compared with similar countries
- Tanzania's 98 is above the median for lower middle income countries, which is 88, 1.1× the median. (44 countries reporting)
- Tanzania's 98 is above the median for Sub-Saharan Africa, which is 88.5, 1.1× the median. (48 countries reporting)
Biggest year-on-year movements
Years where Share of potential polio cases with adequate stool collection in Tanzania changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 2022 | +41.4% | 70 | 99 |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 92.22 | 82 | 100 | 9 |
| 2010s | 94.7 | 82 | 100 | 10 |
| 2020s | 86.75 | 70 | 99 | 4 |
Countries ranked near Tanzania
More reference data data for Tanzania
- Emission Totals - Emissions (N2O) - IPCC Agriculture 72.45 (2050)
- Emission Totals - Emissions (CO2eq) from N2O (AR5) - Burning - Crop 68.48 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 4.13 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 1.26 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 59.37 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.7582 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 11.44 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.6405 (2050)
- Emission Totals - Emissions (CO2eq) from N2O (AR5) - Agricultural 18,798 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 14.14 (2050)
Frequently asked questions
- What is share of potential polio cases with adequate stool collection in Tanzania?
- Share of potential polio cases with adequate stool collection in Tanzania was 98 in 2023, according to Our World in Data.
- What is the highest share of potential polio cases with adequate stool collection recorded in Tanzania?
- The highest recorded value was 100 in 2003.
- What is the lowest share of potential polio cases with adequate stool collection recorded in Tanzania?
- The lowest recorded value was 70 in 2021.
- How does Tanzania rank for share of potential polio cases with adequate stool collection?
- Tanzania ranks 28th out of 173 countries with data for 2023.
- Is share of potential polio cases with adequate stool collection rising or falling in Tanzania?
- Over the last ten years it is down 2.0%. The long-run trend across the full record is flat.
- Where does this Tanzania data come from?
- The figures come from Our World in Data, published as part of Share of potential polio cases with adequate stool collection. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 23 observations, free to reuse under CC BY 4.0 (Our World in Data).