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

Tunisia: Diphtheria - number of reported cases, annual growth rate was -100 % change on previous year in 1994. ◆ Volatile

Latest (1994)
-100 % change on previous year
World rank
51st
of 140 countries
All-time high
233.33 % change on previous year
in 1976
All-time low
-100 % change on previous year
in 1988
Years of data
15
1975–1994

Diphtheria - number of reported cases, annual growth rate in Tunisia, 1975–1994

-10001002001975198419941975: -81.8 % change on previous year1976: 233.3 % change on previous year1977: -50 % change on previous year1978: 40 % change on previous year1979: -21.4 % change on previous year1980: -36.4 % change on previous year1981: -42.9 % change on previous year1982: -50 % change on previous year1983: 0 % change on previous year1984: 100 % change on previous year1985: -50 % change on previous year1986: 50 % change on previous year1987: 0 % change on previous year1988: -100 % change on previous year1994: -100 % 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 Tunisia is -100 % change on previous year, measured in 1994. That is the lowest value across all 15 years on record.

That represents a change of down 200.0% over ten years.

Over the whole period, diphtheria - number of reported cases, annual growth rate in Tunisia peaked at 233.33 % change on previous year in 1976 and was at its lowest, -100 % change on previous year, in 1988.

Tunisia ranks 51st of 140 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.

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

Annual values for Diphtheria - number of reported cases, annual growth rate in Tunisia, 1975 to 1994.
Year % change on previous year Change
1975 -81.82 % change on previous year
1976 233.33 % change on previous year -385.2%
1977 -50 % change on previous year -121.4%
1978 40 % change on previous year -180.0%
1979 -21.43 % change on previous year -153.6%
1980 -36.36 % change on previous year +69.7%
1981 -42.86 % change on previous year +17.9%
1982 -50 % change on previous year +16.7%
1983 0 % change on previous year -100.0%
1984 100 % change on previous year
1985 -50 % change on previous year -150.0%
1986 50 % change on previous year -200.0%
1987 0 % change on previous year -100.0%
1988 -100 % change on previous year
1994 -100 % change on previous year -0.0%

Averages by decade

DecadeAverage LowestHighest Years
1970s 24.02 % change on previous year -81.82 % change on previous year 233.33 % change on previous year 5
1980s -14.36 % change on previous year -100 % change on previous year 100 % change on previous year 9
1990s -100 % change on previous year -100 % change on previous year -100 % change on previous year 1

Countries ranked near Tunisia

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  9. 51 Burkina Faso -100 % change on previous year compare
  10. 51 Bangladesh -100 % change on previous year compare
  11. 51 Bahrain -100 % change on previous year compare
  12. 51 Belarus -100 % change on previous year
  13. 51 Belize -100 % change on previous year compare
  14. 51 Bolivia -100 % change on previous year compare
  15. 51 Barbados -100 % change on previous year compare
  16. 51 Bhutan -100 % change on previous year compare
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  18. 51 Central African Republic -100 % change on previous year compare
  19. 51 Chile -100 % change on previous year compare
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  21. 51 Congo -100 % change on previous year compare
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  25. 51 Djibouti -100 % change on previous year compare
  26. 51 Dominican Republic -100 % change on previous year compare
  27. 51 Ecuador -100 % change on previous year compare
  28. 51 Egypt -100 % change on previous year compare
  29. 51 Eritrea -100 % change on previous year
  30. 51 Estonia -100 % change on previous year
  31. 51 Finland -100 % change on previous year
  32. 51 Georgia -100 % change on previous year
  33. 51 Ghana -100 % change on previous year compare
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  41. 51 Iran -100 % change on previous year compare
  42. 51 Israel -100 % change on previous year compare
  43. 51 Jamaica -100 % change on previous year compare
  44. 51 Jordan -100 % change on previous year compare
  45. 51 Japan -100 % change on previous year compare
  46. 51 Kazakhstan -100 % change on previous year
  47. 51 Kyrgyzstan -100 % change on previous year
  48. 51 South Korea -100 % change on previous year compare
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  50. 51 Laos -100 % change on previous year compare
  51. 51 Lebanon -100 % change on previous year compare
  52. 51 Libya -100 % change on previous year compare
  53. 51 Sri Lanka -100 % change on previous year compare
  54. 51 Lesotho -100 % change on previous year compare
  55. 51 Lithuania -100 % change on previous year
  56. 51 Macao -100 % change on previous year compare
  57. 51 Morocco -100 % change on previous year compare
  58. 51 Moldova -100 % change on previous year
  59. 51 Mexico -100 % change on previous year compare
  60. 51 Mali -100 % change on previous year compare
  61. 51 Mongolia -100 % change on previous year compare
  62. 51 Mozambique -100 % change on previous year compare
  63. 51 Mauritius -100 % change on previous year compare
  64. 51 Malawi -100 % change on previous year compare
  65. 51 Nicaragua -100 % change on previous year compare
  66. 51 Oman -100 % change on previous year compare
  67. 51 Peru -100 % change on previous year compare
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  70. 51 Portugal -100 % change on previous year compare
  71. 51 Paraguay -100 % change on previous year compare
  72. 51 Qatar -100 % change on previous year compare
  73. 51 Romania -100 % change on previous year compare
  74. 51 Russia -100 % change on previous year
  75. 51 Saudi Arabia -100 % change on previous year compare
  76. 51 Sudan -100 % change on previous year compare
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  80. 51 Syria -100 % change on previous year compare
  81. 51 Tajikistan -100 % change on previous year
  82. 51 Turkmenistan -100 % change on previous year
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  85. 51 Tanzania -100 % change on previous year compare
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See the full ranking of 152 places →

More health data for Tunisia

All data for Tunisia →

Frequently asked questions

What is diphtheria - number of reported cases, annual growth rate in Tunisia?
Diphtheria - number of reported cases, annual growth rate in Tunisia was -100 % change on previous year in 1994, according to Statizoid (derived).
What is the highest diphtheria - number of reported cases, annual growth rate recorded in Tunisia?
The highest recorded value was 233.33 % change on previous year in 1976.
What is the lowest diphtheria - number of reported cases, annual growth rate recorded in Tunisia?
The lowest recorded value was -100 % change on previous year in 1988.
How does Tunisia rank for diphtheria - number of reported cases, annual growth rate?
Tunisia ranks 51st out of 140 countries with data for 1994.
Is diphtheria - number of reported cases, annual growth rate rising or falling in Tunisia?
Over the last ten years it is down 200.0%. The long-run trend across the full record is volatile.
Where does this Tunisia 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 Tunisia. Statizoid, drawing on Statizoid (derived). Retrieved 01 September 2026, from https://health.statizoid.com/stat/diphtheria-number-of-reported-cases-annual-growth-rate/tunisia/

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<a href="https://health.statizoid.com/stat/diphtheria-number-of-reported-cases-annual-growth-rate/tunisia/">Diphtheria - number of reported cases, annual growth rate in Tunisia</a> — Statizoid

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.