Share of potential polio cases with adequate stool collection in Angola
Angola: Share of potential polio cases with adequate stool collection was 86 in 2023. ▼ Falling
Share of potential polio cases with adequate stool collection in Angola, 2001–2023
Source: Our World in Data.
Analysis
In 2023, share of potential polio cases with adequate stool collection in Angola stood at 86.
Compared with earlier readings it is down 5.5% on the previous year and down 4.4% over ten years.
Over the whole period, share of potential polio cases with adequate stool collection in Angola peaked at 98 in 2017 and was at its lowest, 41, in 2021.
Angola ranks 72nd of 173 countries on this measure, in the middle of the range.
The long-run direction has been consistently falling across the 23 years of available data.
Share of potential polio cases with adequate stool collection in Angola, year by year
| Year | Value | Change |
|---|---|---|
| 2001 | 66 | — |
| 2002 | 85 | +28.8% |
| 2003 | 89 | +4.7% |
| 2004 | 89 | +0.0% |
| 2005 | 92 | +3.4% |
| 2006 | 94 | +2.2% |
| 2007 | 91 | -3.2% |
| 2008 | 94 | +3.3% |
| 2009 | 92 | -2.1% |
| 2010 | 87 | -5.4% |
| 2011 | 91 | +4.6% |
| 2012 | 90 | -1.1% |
| 2013 | 90 | +0.0% |
| 2014 | 94 | +4.4% |
| 2015 | 96 | +2.1% |
| 2016 | 95 | -1.0% |
| 2017 | 98 | +3.2% |
| 2018 | 74 | -24.5% |
| 2019 | 84 | +13.5% |
| 2020 | 75 | -10.7% |
| 2021 | 41 | -45.3% |
| 2022 | 91 | +122.0% |
| 2023 | 86 | -5.5% |
Angola compared with similar countries
- Angola's 86 is below the median for lower middle income countries, which is 88, 98% of the median. (44 countries reporting)
- Angola's 86 is below the median for Sub-Saharan Africa, which is 88.5, 97% of the median. (48 countries reporting)
Biggest year-on-year movements
Years where Share of potential polio cases with adequate stool collection in Angola 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 | +122.0% | 41 | 91 |
| 2021 | -45.3% | 75 | 41 |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 88 | 66 | 94 | 9 |
| 2010s | 89.9 | 74 | 98 | 10 |
| 2020s | 73.25 | 41 | 91 | 4 |
Countries ranked near Angola
More reference data data for Angola
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.4536 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 2.99 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 3.82 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.163 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 3.82 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 1.52 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 1.82 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 15.22 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 20.43 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 0.8877 (2050)
Frequently asked questions
- What is share of potential polio cases with adequate stool collection in Angola?
- Share of potential polio cases with adequate stool collection in Angola was 86 in 2023, according to Our World in Data.
- What is the highest share of potential polio cases with adequate stool collection recorded in Angola?
- The highest recorded value was 98 in 2017.
- What is the lowest share of potential polio cases with adequate stool collection recorded in Angola?
- The lowest recorded value was 41 in 2021.
- How does Angola rank for share of potential polio cases with adequate stool collection?
- Angola ranks 72nd out of 173 countries with data for 2023.
- Is share of potential polio cases with adequate stool collection rising or falling in Angola?
- Over the last ten years it is down 4.4%. The long-run trend across the full record is falling.
- Where does this Angola 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).