People not using improved sanitation facilities, annual growth rate in Cook Islands
Cook Islands: People not using improved sanitation facilities, annual growth rate was -4.15 % change on previous year in 2024. ▼ Falling
People not using improved sanitation facilities, annual growth rate in Cook Islands, 2001–2024
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
Cook Islands recorded -4.15 % change on previous year for people not using improved sanitation facilities, annual growth rate in 2024.
The figure is up 69.1% on the previous year and up 37.5% over ten years.
Over the whole period, people not using improved sanitation facilities, annual growth rate in Cook Islands peaked at -2.06 % change on previous year in 2008 and was at its lowest, -13.45 % change on previous year, in 2023.
That places Cook Islands 139th out of 213 countries with data for 2024, putting it in the middle of the range.
The long-run direction has been consistently falling across the 24 years of available data.
People not using improved sanitation facilities, annual growth rate in Cook Islands, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 2001 | -11.49 % change on previous year | — |
| 2002 | -8.63 % change on previous year | -24.9% |
| 2003 | -5.94 % change on previous year | -31.1% |
| 2004 | -6.15 % change on previous year | +3.5% |
| 2005 | -6.28 % change on previous year | +2.0% |
| 2006 | -6.32 % change on previous year | +0.6% |
| 2007 | -3.95 % change on previous year | -37.4% |
| 2008 | -2.06 % change on previous year | -47.8% |
| 2009 | -2.28 % change on previous year | +10.7% |
| 2010 | -2.53 % change on previous year | +10.8% |
| 2011 | -2.95 % change on previous year | +16.8% |
| 2012 | -4.66 % change on previous year | +57.9% |
| 2013 | -6.28 % change on previous year | +34.7% |
| 2014 | -6.65 % change on previous year | +5.9% |
| 2015 | -7.03 % change on previous year | +5.8% |
| 2016 | -7.53 % change on previous year | +7.1% |
| 2017 | -8.84 % change on previous year | +17.4% |
| 2018 | -10.21 % change on previous year | +15.6% |
| 2019 | -10.46 % change on previous year | +2.4% |
| 2020 | -11.08 % change on previous year | +5.9% |
| 2021 | -11.59 % change on previous year | +4.6% |
| 2022 | -12.33 % change on previous year | +6.4% |
| 2023 | -13.45 % change on previous year | +9.1% |
| 2024 | -4.15 % change on previous year | -69.1% |
Biggest year-on-year movements
Years where People not using improved sanitation facilities, annual growth rate in Cook Islands 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 |
|---|---|---|---|
| 2024 | +69.1% | -13.45 % change on previous year | -4.15 % change on previous year |
| 2008 | +47.8% | -3.95 % change on previous year | -2.06 % change on previous year |
| 2012 | -57.9% | -2.95 % change on previous year | -4.66 % change on previous year |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | -5.9 % change on previous year | -11.49 % change on previous year | -2.06 % change on previous year | 9 |
| 2010s | -6.71 % change on previous year | -10.46 % change on previous year | -2.53 % change on previous year | 10 |
| 2020s | -10.52 % change on previous year | -13.45 % change on previous year | -4.15 % change on previous year | 5 |
Countries ranked near Cook Islands
- 136 Bolivia -3.71 % change on previous year compare
- 137 Marshall Islands -3.96 % change on previous year compare
- 138 Peru -4.03 % change on previous year compare
- 140 Jamaica -4.27 % change on previous year compare
- 141 Lesotho -4.45 % change on previous year compare
- 142 Dominican Republic -4.82 % change on previous year compare
More reference data data for Cook Islands
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 0.0002 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.003 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 0.0034 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 0.0034 (2050)
- Emission Totals - Emissions (CH4) - Enteric Fermentation 0.0915 (2050)
- Emission Totals - Emissions (CO2eq) from N2O (AR5) - Manure applied 2.67 (2050)
- Emission Totals - Emissions (CO2eq) from N2O (AR5) - Manure Management 2.2 (2050)
- Emission Totals - Emissions (CO2eq) from N2O (AR5) - Manure left on 0.2524 (2050)
- Emission Totals - Emissions (CO2eq) from N2O (AR5) - Agricultural 3.07 (2050)
- Emission Totals - Emissions (CO2eq) (AR5) - Manure Management 29.57 (2050)
Frequently asked questions
- What is people not using improved sanitation facilities, annual growth rate in Cook Islands?
- People not using improved sanitation facilities, annual growth rate in Cook Islands was -4.15 % change on previous year in 2024, according to Statizoid (derived).
- What is the highest people not using improved sanitation facilities, annual growth rate recorded in Cook Islands?
- The highest recorded value was -2.06 % change on previous year in 2008.
- What is the lowest people not using improved sanitation facilities, annual growth rate recorded in Cook Islands?
- The lowest recorded value was -13.45 % change on previous year in 2023.
- How does Cook Islands rank for people not using improved sanitation facilities, annual growth rate?
- Cook Islands ranks 139th out of 213 countries with data for 2024.
- Is people not using improved sanitation facilities, annual growth rate rising or falling in Cook Islands?
- Over the last ten years it is up 37.5%. The long-run trend across the full record is falling.
- Where does this Cook Islands data come from?
- The figures come from Statizoid (derived), published as part of People not using improved sanitation facilities, 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 People not using improved sanitation facilities. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.
Computed from
- People not using improved sanitation facilities WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed 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 People not using improved sanitation facilities. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.