People practicing open defecation (% of population): Q4 in Laos

Laos: People practicing open defecation (% of population): Q4 was 3.4% in 2017. ◆ Volatile

Latest (2017)
3.4%
Change on year
down 45.3%
World rank
28th
of 97 countries
All-time high
50.9%
in 2000
All-time low
3.4%
in 2017
Years of data
18
2000–2017

People practicing open defecation (% of population): Q4 in Laos, 2000–2017

010203040502000200820172000: 50.92001: 48.12002: 45.32003: 42.52004: 39.72005: 36.92006: 34.12007: 31.32008: 28.52009: 25.72010: 22.92011: 20.12012: 17.42013: 14.62014: 11.82015: 92016: 6.22017: 3.4

Source: WHO/UNICEF Joint Monitoring Programme (JMP) for Water Supply, Sanitation and Hygiene (washdata.org).

Analysis

The most recent figure for people practicing open defecation (% of population): q4 in Laos is 3.4%, measured in 2017. That is the lowest value across all 18 years on record.

The figure is down 45.3% on the previous year and down 89.2% over ten years.

Over the whole period, people practicing open defecation (% of population): q4 in Laos peaked at 50.9% in 2000 and was at its lowest, 3.4%, in 2017.

Laos ranks 28th of 97 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 practicing open defecation (% of population): Q4 in Laos, year by year

Annual values for People practicing open defecation (% of population): Q4 in Laos, 2000 to 2017.
Year Value Change
2000 50.9% —
2001 48.1% -5.5%
2002 45.3% -5.8%
2003 42.5% -6.2%
2004 39.7% -6.6%
2005 36.9% -7.0%
2006 34.1% -7.6%
2007 31.3% -8.2%
2008 28.5% -8.9%
2009 25.7% -9.8%
2010 22.9% -10.9%
2011 20.1% -12.2%
2012 17.4% -13.9%
2013 14.6% -16.1%
2014 11.8% -19.2%
2015 9.0% -23.7%
2016 6.2% -31.1%
2017 3.4% -45.3%

Laos compared with similar countries

  • Laos's 3.4% is above the median for lower middle income countries, which is 1.8%, 1.8× the median. (35 countries reporting)
  • Laos's 3.4% is above the median for East Asia & Pacific, which is 0.2%, 21.8× the median. (7 countries reporting)

Biggest year-on-year movements

Years where People practicing open defecation (% of population): Q4 in Laos 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.

YearChange FromTo
2017 -45.3% 6.2% 3.4%

Averages by decade

DecadeAverage LowestHighest Years
2000s 38.3% 25.7% 50.9% 10
2010s 13.2% 3.4% 22.9% 8

Countries ranked near Laos

  1. 25 Ghana 5.1% compare
  2. 26 Lesotho 4.6% compare
  3. 27 Zambia 4.1% compare
  4. 29 Tanzania 3.0% compare
  5. 30 Indonesia 2.9% compare
  6. 31 Cote d'Ivoire 2.4% compare

See the full ranking of 97 places →

More health data for Laos

All data for Laos →

Frequently asked questions

What is people practicing open defecation (% of population): q4 in Laos?
People practicing open defecation (% of population): q4 in Laos was 3.4% in 2017, according to WHO/UNICEF Joint Monitoring Programme (JMP) for Water Supply, Sanitation and Hygiene (washdata.org).
What is the highest people practicing open defecation (% of population): q4 recorded in Laos?
The highest recorded value was 50.9% in 2000.
What is the lowest people practicing open defecation (% of population): q4 recorded in Laos?
The lowest recorded value was 3.4% in 2017.
How does Laos rank for people practicing open defecation (% of population): q4?
Laos ranks 28th out of 97 countries with data for 2017.
Is people practicing open defecation (% of population): q4 rising or falling in Laos?
Over the last ten years it is down 89.2%. The long-run trend across the full record is volatile.
Where does this Laos data come from?
The figures come from WHO/UNICEF Joint Monitoring Programme (JMP) for Water Supply, Sanitation and Hygiene (washdata.org), published as part of People practicing open defecation (% of population): Q4. Statizoid updates them automatically from the source API.

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People practicing open defecation (% of population): Q4 in Laos. Statizoid, drawing on WHO/UNICEF Joint Monitoring Programme (JMP) for Water Supply, Sanitation and Hygiene (washdata.org). Retrieved 11 November 2026, from https://health.statizoid.com/stat/people-practicing-open-defecation-percent-of-population-q4/lao-pdr/

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About this data

Indicator
People practicing open defecation (% of population): Q4
Source
WHO/UNICEF Joint Monitoring Programme (JMP) for Water Supply, Sanitation and Hygiene (washdata.org)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
97 places, 1,672 data points, 2000–2017
Last refreshed