Diphtheria - number of reported cases, annual growth rate in Senegal

Senegal: Diphtheria - number of reported cases, annual growth rate was 62 % change on previous year in 1983. ◆ Volatile

Latest (1983)
62 % change on previous year
Change on year
up 526.9%
World rank
21st
of 140 countries
All-time high
62 % change on previous year
in 1983
All-time low
-68.73 % change on previous year
in 1981
Years of data
9
1975–1983

Diphtheria - number of reported cases, annual growth rate in Senegal, 1975–1983

-500501975197919831975: -5.9 % change on previous year1976: -6.5 % change on previous year1977: -22.3 % change on previous year1978: -25.9 % change on previous year1979: -2.3 % change on previous year1980: 38.6 % change on previous year1981: -68.7 % change on previous year1982: 9.9 % change on previous year1983: 62 % change on previous year

Source: Statizoid (derived). Measured in % change on previous year.

Analysis

The most recent figure for diphtheria - number of reported cases, annual growth rate in Senegal is 62 % change on previous year, measured in 1983. That is the highest value across all 9 years on record.

That represents a change of up 526.9% on the previous year and up 1,151.5% over ten years.

Over the whole period, diphtheria - number of reported cases, annual growth rate in Senegal peaked at 62 % change on previous year in 1983 and was at its lowest, -68.73 % change on previous year, in 1981.

Senegal ranks 21st of 140 countries on this measure, in the top quarter.

Diphtheria - number of reported cases, annual growth rate in Senegal, year by year

Annual values for Diphtheria - number of reported cases, annual growth rate in Senegal, 1975 to 1983.
Year % change on previous year Change
1975 -5.9 % change on previous year
1976 -6.52 % change on previous year +10.5%
1977 -22.25 % change on previous year +241.5%
1978 -25.86 % change on previous year +16.2%
1979 -2.33 % change on previous year -91.0%
1980 38.57 % change on previous year -1758.6%
1981 -68.73 % change on previous year -278.2%
1982 9.89 % change on previous year -114.4%
1983 62 % change on previous year +526.9%

Averages by decade

DecadeAverage LowestHighest Years
1970s -12.57 % change on previous year -25.86 % change on previous year -2.33 % change on previous year 5
1980s 10.43 % change on previous year -68.73 % change on previous year 62 % change on previous year 4

Countries ranked near Senegal

  1. 20 Malaysia 75 % change on previous year compare
  2. 22 Nigeria 44.15 % change on previous year compare
  3. 23 Angola 33.33 % change on previous year compare
  4. 24 Myanmar 28.92 % change on previous year compare

See the full ranking of 152 places →

More health data for Senegal

All data for Senegal →

Frequently asked questions

What is diphtheria - number of reported cases, annual growth rate in Senegal?
Diphtheria - number of reported cases, annual growth rate in Senegal was 62 % change on previous year in 1983, according to Statizoid (derived).
What is the highest diphtheria - number of reported cases, annual growth rate recorded in Senegal?
The highest recorded value was 62 % change on previous year in 1983.
What is the lowest diphtheria - number of reported cases, annual growth rate recorded in Senegal?
The lowest recorded value was -68.73 % change on previous year in 1981.
How does Senegal rank for diphtheria - number of reported cases, annual growth rate?
Senegal ranks 21st out of 140 countries with data for 1983.
Is diphtheria - number of reported cases, annual growth rate rising or falling in Senegal?
Over the last ten years it is up 1,151.5%. The long-run trend across the full record is volatile.
Where does this Senegal data come from?
The figures come from Statizoid (derived), published as part of Diphtheria - number of reported cases, annual growth rate. Statizoid updates them automatically from the source API.

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Diphtheria - number of reported cases, annual growth rate in Senegal. Statizoid, drawing on Statizoid (derived). Retrieved 31 August 2026, from https://health.statizoid.com/stat/diphtheria-number-of-reported-cases-annual-growth-rate/senegal/

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How this figure is calculated

The year-on-year percentage change in Diphtheria - number of reported cases. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.

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
Diphtheria - number of reported cases, annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
152 places, 3,361 data points, 1975–2025
Last refreshed

The year-on-year percentage change in Diphtheria - number of reported cases. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.