People affected by disaster, Number (Not Applicable), annual growth in Tanzania
Tanzania: People affected by disaster, Number (Not Applicable), annual growth was -93.1 % change on previous year in 2024. ◆ Volatile
People affected by disaster, Number (Not Applicable), annual growth in Tanzania, 1989–2024
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
In 2024, people affected by disaster, number (not applicable), annual growth in Tanzania stood at -93.1 % change on previous year.
Compared with earlier readings it is up 6.7% on the previous year and down 24.6% over ten years.
Over the whole period, people affected by disaster, number (not applicable), annual growth in Tanzania peaked at 399.36 % change on previous year in 2009 and was at its lowest, -100 % change on previous year, in 2012.
Tanzania ranks 70th of 118 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.
People affected by disaster, Number (Not Applicable), annual growth in Tanzania, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1989 | 21.08 % change on previous year | — |
| 1990 | 15.46 % change on previous year | -26.6% |
| 1991 | 391.19 % change on previous year | +2429.8% |
| 1994 | -95.29 % change on previous year | -124.4% |
| 1995 | 130 % change on previous year | -236.4% |
| 1997 | -99.66 % change on previous year | -176.7% |
| 1998 | -54.6 % change on previous year | -45.2% |
| 2001 | -80.74 % change on previous year | +47.9% |
| 2002 | 242.86 % change on previous year | -400.8% |
| 2004 | -86.65 % change on previous year | -135.7% |
| 2005 | -95.85 % change on previous year | +10.6% |
| 2009 | 399.36 % change on previous year | -516.7% |
| 2012 | -100 % change on previous year | -125.0% |
| 2015 | -74.72 % change on previous year | -25.3% |
| 2017 | -100 % change on previous year | +33.8% |
| 2020 | -96.75 % change on previous year | -3.2% |
| 2022 | -99.84 % change on previous year | +3.2% |
| 2024 | -93.1 % change on previous year | -6.7% |
Tanzania compared with similar countries
- Tanzania's -93.1 % change on previous year is below the median for lower middle income countries, which is -17.82 % change on previous year, 5.2× the median. (33 countries reporting)
- Tanzania's -93.1 % change on previous year is below the median for Sub-Saharan Africa, which is -59.9 % change on previous year, 1.6× the median. (31 countries reporting)
Biggest year-on-year movements
Years where People affected by disaster, Number (Not Applicable), annual growth in Tanzania changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1991 | +2429.8% | 15.46 % change on previous year | 391.19 % change on previous year |
| 2009 | +516.7% | -95.85 % change on previous year | 399.36 % change on previous year |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 21.08 % change on previous year | 21.08 % change on previous year | 21.08 % change on previous year | 1 |
| 1990s | 47.85 % change on previous year | -99.66 % change on previous year | 391.19 % change on previous year | 6 |
| 2000s | 75.8 % change on previous year | -95.85 % change on previous year | 399.36 % change on previous year | 5 |
| 2010s | -91.57 % change on previous year | -100 % change on previous year | -74.72 % change on previous year | 3 |
| 2020s | -96.56 % change on previous year | -99.84 % change on previous year | -93.1 % change on previous year | 3 |
Countries ranked near Tanzania
- 67 Cambodia -91.6 % change on previous year compare
- 68 Ethiopia -91.92 % change on previous year compare
- 69 New Zealand -92.59 % change on previous year compare
- 71 Somalia -93.2 % change on previous year compare
- 72 North Macedonia -93.39 % change on previous year compare
- 73 China -93.99 % change on previous year compare
More climate change data for Tanzania
- Share of global CO₂ emissions and population 2.6% (2100)
- Population, total, annual growth rate 2.9 % change on previous year (2025)
- Population, total, per unit of GDP 0.0008 units per US$ of GDP (2025)
- Urban population, annual growth rate 4.93 % change on previous year (2025)
- Urban population, per unit of GDP 0.0003 units per US$ of GDP (2025)
- Urban population, per capita 0.3688 units per person (2025)
- Precipitation anomalies, annual growth rate -140.91 % change on previous year (2025)
- Urban population 26.02 million (2025)
- Urban population growth 4.8% (2025)
- Population, total 70.55 million (2025)
Frequently asked questions
- What is people affected by disaster, number (not applicable), annual growth in Tanzania?
- People affected by disaster, number (not applicable), annual growth in Tanzania was -93.1 % change on previous year in 2024, according to Statizoid (derived).
- What is the highest people affected by disaster, number (not applicable), annual growth recorded in Tanzania?
- The highest recorded value was 399.36 % change on previous year in 2009.
- What is the lowest people affected by disaster, number (not applicable), annual growth recorded in Tanzania?
- The lowest recorded value was -100 % change on previous year in 2012.
- How does Tanzania rank for people affected by disaster, number (not applicable), annual growth?
- Tanzania ranks 70th out of 118 countries with data for 2024.
- Is people affected by disaster, number (not applicable), annual growth rising or falling in Tanzania?
- Over the last ten years it is down 24.6%. The long-run trend across the full record is volatile.
- Where does this Tanzania data come from?
- The figures come from Statizoid (derived), published as part of People affected by disaster, Number (Not Applicable), annual growth rate. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 18 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 People affected by disaster, Number (Not Applicable). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.
Computed from
- People affected by disaster, Number International Monetary Fund
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 People affected by disaster, Number (Not Applicable). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.