Proportion of population practising open defecation in Western Pacific (WHO regions)

Western Pacific (WHO regions): Proportion of population practising open defecation was 0.6118 in 2024. ◆ Volatile

Latest (2024)
0.6118
Change on year
down 23.0%
Rank
50th
of 61 groups
All-time high
7.31
in 2000
All-time low
0.6118
in 2024
Years of data
25
2000–2024

Proportion of population practising open defecation in Western Pacific (WHO regions), 2000–2024

024682000201220242000: 7.32001: 7.12002: 6.82003: 6.42004: 6.12005: 5.82006: 5.52007: 5.22008: 4.92009: 4.52010: 4.22011: 42012: 3.72013: 3.42014: 3.12015: 2.82016: 2.52017: 2.42018: 2.12019: 1.82020: 1.52021: 1.32022: 12023: 0.7942024: 0.612

Source: UNICEF.

Analysis

In 2024, proportion of population practising open defecation in Western Pacific (WHO regions) stood at 0.6118. That is the lowest value across all 25 years on record.

Compared with earlier readings it is down 23.0% on the previous year and down 80.2% over ten years.

Over the whole period, proportion of population practising open defecation in Western Pacific (WHO regions) peaked at 7.31 in 2000 and was at its lowest, 0.6118, in 2024.

That places Western Pacific (WHO regions) 50th out of 61 groups with data for 2024, putting it in the bottom quarter.

The series is highly variable year to year, so single readings are best treated with caution.

Proportion of population practising open defecation in Western Pacific (WHO regions), year by year

Annual values for Proportion of population practising open defecation (Sanitation) in Western Pacific (WHO regions), 2000 to 2024.
Year Value Change
2000 7.31
2001 7.08 -3.2%
2002 6.75 -4.6%
2003 6.43 -4.8%
2004 6.1 -5.0%
2005 5.78 -5.3%
2006 5.47 -5.4%
2007 5.16 -5.6%
2008 4.85 -5.9%
2009 4.55 -6.3%
2010 4.25 -6.6%
2011 3.95 -6.9%
2012 3.66 -7.3%
2013 3.38 -7.8%
2014 3.09 -8.4%
2015 2.82 -9.0%
2016 2.54 -9.8%
2017 2.37 -6.7%
2018 2.09 -11.8%
2019 1.82 -13.1%
2020 1.55 -14.8%
2021 1.29 -16.9%
2022 1.05 -18.5%
2023 0.7943 -24.3%
2024 0.6118 -23.0%

Averages by decade

DecadeAverage LowestHighest Years
2000s 5.95 4.55 7.31 10
2010s 3 1.82 4.25 10
2020s 1.06 0.6118 1.55 5

Countries ranked near Western Pacific (WHO regions)

  1. 47 Dominica 5.57 compare
  2. 48 Botswana 5.43 compare
  3. 49 Cambodia 5.24 compare
  4. 50 Vanuatu 4.96 compare
  5. 51 Yemen 4.9 compare
  6. 52 Guinea 4.66 compare
  7. 53 Cameroon 4.44 compare

See the full ranking of 292 places →

More population data for Western Pacific (WHO regions)

All data for Western Pacific (WHO regions) →

Frequently asked questions

What is proportion of population practising open defecation in Western Pacific (WHO regions)?
Proportion of population practising open defecation in Western Pacific (WHO regions) was 0.6118 in 2024, according to UNICEF.
What is the highest proportion of population practising open defecation recorded in Western Pacific (WHO regions)?
The highest recorded value was 7.31 in 2000.
What is the lowest proportion of population practising open defecation recorded in Western Pacific (WHO regions)?
The lowest recorded value was 0.6118 in 2024.
How does Western Pacific (WHO regions) rank for proportion of population practising open defecation?
Western Pacific (WHO regions) ranks 50th out of 61 groups with data for 2024.
Is proportion of population practising open defecation rising or falling in Western Pacific (WHO regions)?
Over the last ten years it is down 80.2%. The long-run trend across the full record is volatile.
Where does this Western Pacific (WHO regions) data come from?
The figures come from UNICEF, published as part of Proportion of population practising open defecation (Sanitation). Statizoid updates them automatically from the source API.

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Proportion of population practising open defecation in Western Pacific (WHO regions). Statizoid, drawing on UNICEF. Retrieved 24 August 2026, from https://population.statizoid.com/stat/proportion-of-population-practising-open-defecation-sanitation/western-pacific-who-regions/

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About this data

Indicator
Proportion of population practising open defecation (Sanitation)
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
292 places, 6,980 data points, 2000–2024
Last refreshed