Pertussis - number of reported cases, gaps filled in Sao Tome and Principe
Sao Tome and Principe: Pertussis - number of reported cases, gaps filled was 0 in 2021. ◆ Volatile
Pertussis - number of reported cases, gaps filled in Sao Tome and Principe, 1974–2021
Source: Statizoid (derived).
Analysis
In 2021, pertussis - number of reported cases, gaps filled in Sao Tome and Principe stood at 0. That is the lowest value across all 44 years on record.
Over the whole period, pertussis - number of reported cases, gaps filled in Sao Tome and Principe peaked at 468 in 1984 and was at its lowest, 0, in 1978.
Sao Tome and Principe ranks 137th of 210 countries on this measure, in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Pertussis - number of reported cases, gaps filled in Sao Tome and Principe, year by year
| Year | Value | Change |
|---|---|---|
| 1974 | 23 | — |
| 1975 | 29.5 | +28.3% |
| 1976 | 36 | +22.0% |
| 1977 | 18 | -50.0% |
| 1978 | 0 | -100.0% |
| 1979 | 0 | — |
| 1980 | 0 | — |
| 1981 | 32 | — |
| 1982 | 53 | +65.6% |
| 1983 | 7 | -86.8% |
| 1984 | 468 | +6585.7% |
| 1985 | 18 | -96.2% |
| 1986 | 96 | +433.3% |
| 1987 | 36 | -62.5% |
| 1988 | 1 | -97.2% |
| 1989 | 45.67 | +4466.7% |
| 1990 | 90.33 | +97.8% |
| 1991 | 135 | +49.4% |
| 1996 | 0 | -100.0% |
| 1997 | 0 | — |
| 1998 | 0 | — |
| 1999 | 0 | — |
| 2000 | 0 | — |
| 2001 | 0 | — |
| 2002 | 0 | — |
| 2003 | 0 | — |
| 2004 | 0 | — |
| 2005 | 0 | — |
| 2006 | 0 | — |
| 2007 | 0 | — |
| 2008 | 0 | — |
| 2009 | 0 | — |
| 2010 | 0 | — |
| 2011 | 0 | — |
| 2012 | 0 | — |
| 2013 | 0 | — |
| 2014 | 0 | — |
| 2015 | 0 | — |
| 2016 | 0 | — |
| 2017 | 0 | — |
| 2018 | 0 | — |
| 2019 | 0 | — |
| 2020 | 0 | — |
| 2021 | 0 | — |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 17.75 | 0 | 36 | 6 |
| 1980s | 75.67 | 0 | 468 | 10 |
| 1990s | 37.56 | 0 | 135 | 6 |
| 2000s | 0 | 0 | 0 | 10 |
| 2010s | 0 | 0 | 0 | 10 |
| 2020s | 0 | 0 | 0 | 2 |
Countries ranked near Sao Tome and Principe
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- 137 Guinea-Bissau 0 compare
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- 137 Saint Kitts and Nevis 0
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- 137 Marshall Islands 0 compare
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- 137 British Virgin Islands 0
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- 137 Anguilla 0
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More health data for Sao Tome and Principe
- Un projection of annual infant deaths, annual growth rate -6.25 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 1.35 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 793.5 deaths per 1,000 people (2090)
- Number of infants who die before age 1 15 deaths (2100)
- Population ages 30-34, female, annual growth rate 2.08 % change on previous year (2025)
- Population ages 30-34, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 30-34, female, per capita 0.0303 units per person (2025)
- Population ages 30-34, male, annual growth rate 2.07 % change on previous year (2025)
- Population ages 30-34, male, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 30-34, male, per capita 0.0298 units per person (2025)
Frequently asked questions
- What is pertussis - number of reported cases, gaps filled in Sao Tome and Principe?
- Pertussis - number of reported cases, gaps filled in Sao Tome and Principe was 0 in 2021, according to Statizoid (derived).
- What is the highest pertussis - number of reported cases, gaps filled recorded in Sao Tome and Principe?
- The highest recorded value was 468 in 1984.
- What is the lowest pertussis - number of reported cases, gaps filled recorded in Sao Tome and Principe?
- The lowest recorded value was 0 in 1978.
- How does Sao Tome and Principe rank for pertussis - number of reported cases, gaps filled?
- Sao Tome and Principe ranks 137th out of 210 countries with data for 2021.
- Where does this Sao Tome and Principe data come from?
- The figures come from Statizoid (derived), published as part of Pertussis - number of reported cases, gaps filled. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 44 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Pertussis - number of reported cases with 623 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.
Computed from
- Pertussis - number of reported cases World Health Organization, Global Health Observatory
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
Pertussis - number of reported cases with 623 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.