Tuberculosis cases, annual growth rate in Samoa
Samoa: Tuberculosis cases, annual growth rate was -7.69 % change on previous year in 2024. ◆ Volatile
Tuberculosis cases, annual growth rate in Samoa, 2001–2024
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
In 2024, tuberculosis cases, annual growth rate in Samoa stood at -7.69 % change on previous year.
The figure is down 117.3% on the previous year and down 269.2% over ten years.
Over the whole period, tuberculosis cases, annual growth rate in Samoa peaked at 130.77 % change on previous year in 2017 and was at its lowest, -63.33 % change on previous year, in 2018.
That places Samoa 156th out of 210 countries with data for 2024, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Tuberculosis cases, annual growth rate in Samoa, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 2001 | -48.84 % change on previous year | — |
| 2002 | 40.91 % change on previous year | -183.8% |
| 2003 | -12.9 % change on previous year | -131.5% |
| 2004 | 25.93 % change on previous year | -300.9% |
| 2005 | -29.41 % change on previous year | -213.4% |
| 2006 | 4.17 % change on previous year | -114.2% |
| 2007 | -16 % change on previous year | -484.0% |
| 2008 | -42.86 % change on previous year | +167.9% |
| 2009 | 33.33 % change on previous year | -177.8% |
| 2010 | -12.5 % change on previous year | -137.5% |
| 2011 | 42.86 % change on previous year | -442.9% |
| 2012 | 10 % change on previous year | -76.7% |
| 2013 | 0 % change on previous year | -100.0% |
| 2014 | 4.55 % change on previous year | — |
| 2015 | -17.39 % change on previous year | -482.6% |
| 2016 | -31.58 % change on previous year | +81.6% |
| 2017 | 130.77 % change on previous year | -514.1% |
| 2018 | -63.33 % change on previous year | -148.4% |
| 2019 | 63.64 % change on previous year | -200.5% |
| 2020 | -27.78 % change on previous year | -143.7% |
| 2021 | 0 % change on previous year | -100.0% |
| 2022 | -30.77 % change on previous year | — |
| 2023 | 44.44 % change on previous year | -244.4% |
| 2024 | -7.69 % change on previous year | -117.3% |
Samoa compared with similar countries
- Samoa's -7.69 % change on previous year is below the median for upper middle income countries, which is -0.729 % change on previous year, 10.6× the median. (58 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | -5.07 % change on previous year | -48.84 % change on previous year | 40.91 % change on previous year | 9 |
| 2010s | 12.7 % change on previous year | -63.33 % change on previous year | 130.77 % change on previous year | 10 |
| 2020s | -4.36 % change on previous year | -30.77 % change on previous year | 44.44 % change on previous year | 5 |
Countries ranked near Samoa
- 153 Austria -6.25 % change on previous year compare
- 153 Italy -6.25 % change on previous year compare
- 155 Lesotho -7.14 % change on previous year compare
- 157 South Africa -7.78 % change on previous year compare
- 158 Kazakhstan -8 % change on previous year compare
- 159 Lithuania -8.25 % change on previous year compare
More health data for Samoa
- Un projection of annual infant deaths, annual growth rate 0 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 1.71 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 708.7 deaths per 1,000 people (2090)
- Number of infants who die before age 1 17 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 1 (2025)
- Population ages 00-04, female, annual growth rate -2.45 % change on previous year (2025)
- Population ages 00-04, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 00-04, female, per capita 0.0591 units per person (2025)
- Population ages 00-04, male, annual growth rate -2.5 % change on previous year (2025)
- Population ages 00-04, male, per unit of GDP 0 units per US$ of GDP (2025)
Frequently asked questions
- What is tuberculosis cases, annual growth rate in Samoa?
- Tuberculosis cases, annual growth rate in Samoa was -7.69 % change on previous year in 2024, according to Statizoid (derived).
- What is the highest tuberculosis cases, annual growth rate recorded in Samoa?
- The highest recorded value was 130.77 % change on previous year in 2017.
- What is the lowest tuberculosis cases, annual growth rate recorded in Samoa?
- The lowest recorded value was -63.33 % change on previous year in 2018.
- How does Samoa rank for tuberculosis cases, annual growth rate?
- Samoa ranks 156th out of 210 countries with data for 2024.
- Is tuberculosis cases, annual growth rate rising or falling in Samoa?
- Over the last ten years it is down 269.2%. The long-run trend across the full record is volatile.
- Where does this Samoa data come from?
- The figures come from Statizoid (derived), published as part of Tuberculosis cases, annual growth rate. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 24 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
The year-on-year percentage change in Tuberculosis cases. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.
Computed from
- Tuberculosis cases WHO (2025) – with minor processing by Our World in Data
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
The year-on-year percentage change in Tuberculosis cases. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.