Diphtheria - number of reported cases, gaps filled in Armenia

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

Latest (2025)
0
World rank
60th
of 210 countries
All-time high
36
in 1994
All-time low
0
in 1991
Years of data
36
1990–2025

Diphtheria - number of reported cases, gaps filled in Armenia, 1990–2025

0102030401990200720251990: 71991: 01992: 01993: 11994: 361995: 291996: 111997: 121998: 51999: 32000: 02001: 62002: 12003: 02004: 02005: 02006: 02007: 02008: 02009: 12010: 02011: 02012: 02013: 02014: 02015: 02016: 02017: 02018: 02019: 02020: 02021: 02022: 02023: 02024: 02025: 0

Source: Statizoid (derived).

Analysis

In 2025, diphtheria - number of reported cases, gaps filled in Armenia stood at 0. That is the lowest value across all 36 years on record.

Over the whole period, diphtheria - number of reported cases, gaps filled in Armenia peaked at 36 in 1994 and was at its lowest, 0, in 1991.

That places Armenia 60th 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.

Diphtheria - number of reported cases, gaps filled in Armenia, year by year

Annual values for Diphtheria - number of reported cases, gaps filled in Armenia, 1990 to 2025.
Year Value Change
1990 7
1991 0 -100.0%
1992 0
1993 1
1994 36 +3500.0%
1995 29 -19.4%
1996 11 -62.1%
1997 12 +9.1%
1998 5 -58.3%
1999 3 -40.0%
2000 0 -100.0%
2001 6
2002 1 -83.3%
2003 0 -100.0%
2004 0
2005 0
2006 0
2007 0
2008 0
2009 1
2010 0 -100.0%
2011 0
2012 0
2013 0
2014 0
2015 0
2016 0
2017 0
2018 0
2019 0
2020 0
2021 0
2022 0
2023 0
2024 0
2025 0

Averages by decade

DecadeAverage LowestHighest Years
1990s 10.4 0 36 10
2000s 0.8 0 6 10
2010s 0 0 0 10
2020s 0 0 0 6

Countries ranked near Armenia

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See the full ranking of 222 places →

More health data for Armenia

All data for Armenia →

Frequently asked questions

What is diphtheria - number of reported cases, gaps filled in Armenia?
Diphtheria - number of reported cases, gaps filled in Armenia was 0 in 2025, according to Statizoid (derived).
What is the highest diphtheria - number of reported cases, gaps filled recorded in Armenia?
The highest recorded value was 36 in 1994.
What is the lowest diphtheria - number of reported cases, gaps filled recorded in Armenia?
The lowest recorded value was 0 in 1991.
How does Armenia rank for diphtheria - number of reported cases, gaps filled?
Armenia ranks 60th out of 210 countries with data for 2025.
Where does this Armenia data come from?
The figures come from Statizoid (derived), published as part of Diphtheria - number of reported cases, gaps filled. Statizoid updates them automatically from the source API.

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Diphtheria - number of reported cases, gaps filled in Armenia. Statizoid, drawing on Statizoid (derived). Retrieved 31 August 2026, from https://health.statizoid.com/stat/diphtheria-number-of-reported-cases-gaps-filled/armenia/

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<a href="https://health.statizoid.com/stat/diphtheria-number-of-reported-cases-gaps-filled/armenia/">Diphtheria - number of reported cases, gaps filled in Armenia</a> — Statizoid

How this figure is calculated

Diphtheria - number of reported cases with 613 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
Diphtheria - number of reported cases, gaps filled
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
222 places, 9,846 data points, 1974–2025
Last refreshed

Diphtheria - number of reported cases with 613 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.