Diphtheria - number of reported cases, gaps filled in Trinidad and Tobago
Trinidad and Tobago: Diphtheria - number of reported cases, gaps filled was 0 in 2025. ◆ Volatile
Latest (2025)
0
World rank
60th
of 210 countries
All-time high
42
in 1974
All-time low
0
in 1977
Years of data
52
1974–2025
Diphtheria - number of reported cases, gaps filled in Trinidad and Tobago, 1974–2025
Source: Statizoid (derived).
Analysis
Trinidad and Tobago recorded 0 for diphtheria - number of reported cases, gaps filled in 2025. That is the lowest value across all 52 years on record.
Over the whole period, diphtheria - number of reported cases, gaps filled in Trinidad and Tobago peaked at 42 in 1974 and was at its lowest, 0, in 1977.
Trinidad and Tobago ranks 60th of 210 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, gaps filled in Trinidad and Tobago, year by year
| Year | Value | Change |
|---|---|---|
| 1974 | 42 | — |
| 1975 | 25 | -40.5% |
| 1976 | 7 | -72.0% |
| 1977 | 0 | -100.0% |
| 1978 | 0 | — |
| 1979 | 1 | — |
| 1980 | 0 | -100.0% |
| 1981 | 3 | — |
| 1982 | 2 | -33.3% |
| 1983 | 0 | -100.0% |
| 1984 | 0 | — |
| 1985 | 0 | — |
| 1986 | 0 | — |
| 1987 | 0 | — |
| 1988 | 0 | — |
| 1989 | 0 | — |
| 1990 | 0 | — |
| 1991 | 1 | — |
| 1992 | 0 | -100.0% |
| 1993 | 1 | — |
| 1994 | 0 | -100.0% |
| 1995 | 0 | — |
| 1996 | 0 | — |
| 1997 | 1 | — |
| 1998 | 0 | -100.0% |
| 1999 | 0 | — |
| 2000 | 0 | — |
| 2001 | 0 | — |
| 2002 | 0 | — |
| 2003 | 0 | — |
| 2004 | 0 | — |
| 2005 | 0 | — |
| 2006 | 0 | — |
| 2007 | 0 | — |
| 2008 | 0 | — |
| 2009 | 0 | — |
| 2010 | 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
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 12.5 | 0 | 42 | 6 |
| 1980s | 0.5 | 0 | 3 | 10 |
| 1990s | 0.3 | 0 | 1 | 10 |
| 2000s | 0 | 0 | 0 | 10 |
| 2010s | 0 | 0 | 0 | 10 |
| 2020s | 0 | 0 | 0 | 6 |
Countries ranked near Trinidad and Tobago
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More health data for Trinidad and Tobago
- Un projection of annual infant deaths, annual growth rate 0 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate -0.1463 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,638 deaths per 1,000 people (2090)
- Number of infants who die before age 1 24 deaths (2100)
- Population ages 50-54, male, annual growth rate 1.95 % change on previous year (2025)
- Population ages 50-54, male, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 50-54, male, per capita 0.0319 units per person (2025)
- Population ages 55-59, female, annual growth rate -2.26 % change on previous year (2025)
- Population ages 55-59, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 55-59, female, per capita 0.0299 units per person (2025)
Frequently asked questions
- What is diphtheria - number of reported cases, gaps filled in Trinidad and Tobago?
- Diphtheria - number of reported cases, gaps filled in Trinidad and Tobago was 0 in 2025, according to Statizoid (derived).
- What is the highest diphtheria - number of reported cases, gaps filled recorded in Trinidad and Tobago?
- The highest recorded value was 42 in 1974.
- What is the lowest diphtheria - number of reported cases, gaps filled recorded in Trinidad and Tobago?
- The lowest recorded value was 0 in 1977.
- How does Trinidad and Tobago rank for diphtheria - number of reported cases, gaps filled?
- Trinidad and Tobago ranks 60th out of 210 countries with data for 2025.
- Where does this Trinidad and Tobago 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.
Download this data
CSV · JSON — 52 observations, free to reuse under Derived by Statizoid from the sources named on the page.
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
- Diphtheria - number of reported cases World Health Organization, Global Health Observatory
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
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.