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

Philippines: Diphtheria - number of reported cases, annual growth rate was -42.93 % change on previous year in 2025. ◆ Volatile

Latest (2025)
-42.93 % change on previous year
Change on year
down 105.7%
World rank
39th
of 140 countries
All-time high
754.17 % change on previous year
in 2024
All-time low
-100 % change on previous year
in 2014
Years of data
45
1975–2025

Diphtheria - number of reported cases, annual growth rate in Philippines, 1975–2025

-20002004006008001975200020251975: -38.6 % change on previous year1976: 90.5 % change on previous year1977: -14.3 % change on previous year1978: -51.9 % change on previous year1979: -24.8 % change on previous year1980: 83 % change on previous year1981: -57.1 % change on previous year1982: 161.3 % change on previous year1983: -15.3 % change on previous year1984: 8.6 % change on previous year1985: -15.2 % change on previous year1986: -2.3 % change on previous year1987: -11.5 % change on previous year1988: -16.7 % change on previous year1989: -21.8 % change on previous year1990: -2 % change on previous year1991: 9 % change on previous year1992: -24.4 % change on previous year1993: -57.4 % change on previous year1994: -2.2 % change on previous year1995: -45.3 % change on previous year1998: -39.9 % change on previous year1999: -22.9 % change on previous year2000: 37.5 % change on previous year2001: -17 % change on previous year2002: -15.1 % change on previous year2003: 41.9 % change on previous year2004: 1.1 % change on previous year2005: 32.6 % change on previous year2006: -60.2 % change on previous year2007: -17 % change on previous year2008: 66.7 % change on previous year2009: 81.5 % change on previous year2010: -9.3 % change on previous year2014: -100 % change on previous year2016: 366.7 % change on previous year2017: 61.9 % change on previous year2018: 169.1 % change on previous year2019: 9.8 % change on previous year2020: -62.7 % change on previous year2021: -49.3 % change on previous year2022: 131.6 % change on previous year2023: -72.7 % change on previous year2024: 754.2 % change on previous year2025: -42.9 % 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 Philippines is -42.93 % change on previous year, measured in 2025.

The figure is down 105.7% on the previous year and up 57.1% over ten years.

Over the whole period, diphtheria - number of reported cases, annual growth rate in Philippines peaked at 754.17 % change on previous year in 2024 and was at its lowest, -100 % change on previous year, in 2014.

Philippines ranks 39th 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 Philippines, year by year

Annual values for Diphtheria - number of reported cases, annual growth rate in Philippines, 1975 to 2025.
Year % change on previous year Change
1975 -38.63 % change on previous year
1976 90.45 % change on previous year -334.2%
1977 -14.33 % change on previous year -115.8%
1978 -51.9 % change on previous year +262.3%
1979 -24.84 % change on previous year -52.1%
1980 82.95 % change on previous year -434.0%
1981 -57.12 % change on previous year -168.9%
1982 161.29 % change on previous year -382.4%
1983 -15.33 % change on previous year -109.5%
1984 8.61 % change on previous year -156.2%
1985 -15.19 % change on previous year -276.5%
1986 -2.34 % change on previous year -84.6%
1987 -11.47 % change on previous year +391.0%
1988 -16.7 % change on previous year +45.6%
1989 -21.8 % change on previous year +30.5%
1990 -2.02 % change on previous year -90.7%
1991 9.01 % change on previous year -545.9%
1992 -24.4 % change on previous year -370.8%
1993 -57.44 % change on previous year +135.4%
1994 -2.17 % change on previous year -96.2%
1995 -45.25 % change on previous year +1988.1%
1998 -39.86 % change on previous year -11.9%
1999 -22.89 % change on previous year -42.6%
2000 37.5 % change on previous year -263.8%
2001 -17.05 % change on previous year -145.5%
2002 -15.07 % change on previous year -11.6%
2003 41.94 % change on previous year -378.3%
2004 1.14 % change on previous year -97.3%
2005 32.58 % change on previous year +2767.4%
2006 -60.17 % change on previous year -284.7%
2007 -17.02 % change on previous year -71.7%
2008 66.67 % change on previous year -491.7%
2009 81.54 % change on previous year +22.3%
2010 -9.32 % change on previous year -111.4%
2014 -100 % change on previous year +972.7%
2016 366.67 % change on previous year -466.7%
2017 61.9 % change on previous year -83.1%
2018 169.12 % change on previous year +173.2%
2019 9.84 % change on previous year -94.2%
2020 -62.69 % change on previous year -737.3%
2021 -49.33 % change on previous year -21.3%
2022 131.58 % change on previous year -366.7%
2023 -72.73 % change on previous year -155.3%
2024 754.17 % change on previous year -1137.0%
2025 -42.93 % change on previous year -105.7%

Averages by decade

DecadeAverage LowestHighest Years
1970s -7.85 % change on previous year -51.9 % change on previous year 90.45 % change on previous year 5
1980s 11.29 % change on previous year -57.12 % change on previous year 161.29 % change on previous year 10
1990s -23.13 % change on previous year -57.44 % change on previous year 9.01 % change on previous year 8
2000s 15.21 % change on previous year -60.17 % change on previous year 81.54 % change on previous year 10
2010s 83.03 % change on previous year -100 % change on previous year 366.67 % change on previous year 6
2020s 109.68 % change on previous year -72.73 % change on previous year 754.17 % change on previous year 6

Countries ranked near Philippines

  1. 36 Azerbaijan -25 % change on previous year compare
  2. 36 Sweden -25 % change on previous year compare
  3. 38 India -42.33 % change on previous year compare
  4. 40 Pakistan -46.63 % change on previous year compare
  5. 41 Brazil -50 % change on previous year compare
  6. 41 Italy -50 % change on previous year compare

See the full ranking of 152 places →

More health data for Philippines

All data for Philippines →

Frequently asked questions

What is diphtheria - number of reported cases, annual growth rate in Philippines?
Diphtheria - number of reported cases, annual growth rate in Philippines was -42.93 % change on previous year in 2025, according to Statizoid (derived).
What is the highest diphtheria - number of reported cases, annual growth rate recorded in Philippines?
The highest recorded value was 754.17 % change on previous year in 2024.
What is the lowest diphtheria - number of reported cases, annual growth rate recorded in Philippines?
The lowest recorded value was -100 % change on previous year in 2014.
How does Philippines rank for diphtheria - number of reported cases, annual growth rate?
Philippines ranks 39th out of 140 countries with data for 2025.
Is diphtheria - number of reported cases, annual growth rate rising or falling in Philippines?
Over the last ten years it is up 57.1%. The long-run trend across the full record is volatile.
Where does this Philippines 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 Philippines. Statizoid, drawing on Statizoid (derived). Retrieved 31 August 2026, from https://health.statizoid.com/stat/diphtheria-number-of-reported-cases-annual-growth-rate/philippines/

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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.