Pertussis - number of reported cases, gaps filled in Cameroon

Cameroon: Pertussis - number of reported cases, gaps filled was 0 in 2025. ◆ Volatile

Latest (2025)
0
World rank
137th
of 210 countries
All-time high
14,042
in 1983
All-time low
0
in 1997
Years of data
18
1974–2025

Pertussis - number of reported cases, gaps filled in Cameroon, 1974–2025

05.0k10.0k15.0k1974199920251974: 1.1k1975: 1.1k1983: 14.0k1984: 10.1k1985: 11.1k1986: 10.9k1987: 6.2k1988: 5.7k1989: 5.1k1990: 5.5k1991: 5.9k1992: 1.9k1993: 1.1k1994: 553.51995: 41996: 21997: 02025: 0

Source: Statizoid (derived).

Analysis

Cameroon recorded 0 for pertussis - number of reported cases, gaps filled in 2025. That is the lowest value across all 18 years on record.

Over the whole period, pertussis - number of reported cases, gaps filled in Cameroon peaked at 14,042 in 1983 and was at its lowest, 0, in 1997.

That places Cameroon 137th out of 210 countries with data for 2025, putting it 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 Cameroon, year by year

Annual values for Pertussis - number of reported cases, gaps filled in Cameroon, 1974 to 2025.
Year Value Change
1974 1,058
1975 1,099 +3.9%
1983 14,042 +1177.7%
1984 10,079 -28.2%
1985 11,126 +10.4%
1986 10,861 -2.4%
1987 6,246 -42.5%
1988 5,659 -9.4%
1989 5,073 -10.4%
1990 5,498 +8.4%
1991 5,911 +7.5%
1992 1,900 -67.9%
1993 1,103 -41.9%
1994 553.5 -49.8%
1995 4 -99.3%
1996 2 -50.0%
1997 0 -100.0%
2025 0

Averages by decade

DecadeAverage LowestHighest Years
1970s 1,078 1,058 1,099 2
1980s 9,012 5,073 14,042 7
1990s 1,871 0 5,911 8
2020s 0 0 0 1

Countries ranked near Cameroon

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  23. 137 Gambia 0 compare
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  26. 137 Grenada 0 compare
  27. 137 Guyana 0 compare
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  30. 137 Saint Kitts and Nevis 0
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  46. 137 Palau 0
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See the full ranking of 223 places →

More health data for Cameroon

All data for Cameroon →

Frequently asked questions

What is pertussis - number of reported cases, gaps filled in Cameroon?
Pertussis - number of reported cases, gaps filled in Cameroon was 0 in 2025, according to Statizoid (derived).
What is the highest pertussis - number of reported cases, gaps filled recorded in Cameroon?
The highest recorded value was 14,042 in 1983.
What is the lowest pertussis - number of reported cases, gaps filled recorded in Cameroon?
The lowest recorded value was 0 in 1997.
How does Cameroon rank for pertussis - number of reported cases, gaps filled?
Cameroon ranks 137th out of 210 countries with data for 2025.
Where does this Cameroon 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.

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Pertussis - number of reported cases, gaps filled in Cameroon. Statizoid, drawing on Statizoid (derived). Retrieved 01 September 2026, from https://health.statizoid.com/stat/pertussis-number-of-reported-cases-gaps-filled/cameroon/

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<a href="https://health.statizoid.com/stat/pertussis-number-of-reported-cases-gaps-filled/cameroon/">Pertussis - number of reported cases, gaps filled in Cameroon</a> — Statizoid

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

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

Indicator
Pertussis - number of reported cases, gaps filled
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
223 places, 9,846 data points, 1974–2025
Last refreshed

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.