Proportion of upper secondary schools with access to basic drinking in ESCAP: Wb High Income Economies (wb_high) (unsdcode:98436)

ESCAP: Wb High Income Economies (wb_high) (unsdcode:98436): Proportion of upper secondary schools with access to basic drinking was 96.9% in 2022. ▬ Flat

Latest (2022)
96.9%
Change on year
up 1.0%
Rank
42nd
of 176 groups
All-time high
96.9%
in 2022
All-time low
94.8%
in 2017
Years of data
24
1999–2022

Proportion of upper secondary schools with access to basic drinking in ESCAP: Wb High Income Economies (wb_high) (unsdcode:98436), 1999–2022

0204060801001999201020221999: 95 %2000: 95 %2001: 95 %2002: 95 %2003: 95.1 %2004: 95.1 %2005: 95.1 %2006: 95 %2007: 95.1 %2008: 95.1 %2009: 95.1 %2010: 95.1 %2011: 95 %2012: 95 %2013: 95 %2014: 94.9 %2015: 94.9 %2016: 94.9 %2017: 94.8 %2018: 95 %2019: 95.2 %2020: 95.7 %2021: 95.9 %2022: 96.9 %

Source: UNESCO Institute for Statistics. Measured in %.

Analysis

In 2022, proportion of upper secondary schools with access to basic drinking in ESCAP: Wb High Income Economies (wb_high) (unsdcode:98436) stood at 96.9%. That is the highest value across all 24 years on record.

That represents a change of up 1.0% on the previous year and up 2.0% over ten years.

Over the whole period, proportion of upper secondary schools with access to basic drinking in ESCAP: Wb High Income Economies (wb_high) (unsdcode:98436) peaked at 96.9% in 2022 and was at its lowest, 94.8%, in 2017.

That places ESCAP: Wb High Income Economies (wb_high) (unsdcode:98436) 42nd out of 176 groups with data for 2022, putting it in the top quarter.

Proportion of upper secondary schools with access to basic drinking in ESCAP: Wb High Income Economies (wb_high) (unsdcode:98436), year by year

Annual values for Proportion of upper secondary schools with access to basic drinking water (%) in ESCAP: Wb High Income Economies (wb_high) (unsdcode:98436), 1999 to 2022.
Year % Change
1999 95.0%
2000 95.0% +0.0%
2001 95.0% -0.0%
2002 95.0% +0.0%
2003 95.1% +0.0%
2004 95.1% +0.0%
2005 95.1% -0.0%
2006 95.0% -0.0%
2007 95.1% +0.0%
2008 95.1% +0.0%
2009 95.1% -0.0%
2010 95.1% -0.0%
2011 95.0% -0.0%
2012 95.0% -0.0%
2013 95.0% -0.0%
2014 94.9% -0.0%
2015 94.9% -0.0%
2016 94.9% -0.0%
2017 94.8% -0.1%
2018 95.0% +0.2%
2019 95.2% +0.3%
2020 95.7% +0.5%
2021 95.9% +0.2%
2022 96.9% +1.0%

Averages by decade

DecadeAverage LowestHighest Years
1990s 95.0% 95.0% 95.0% 1
2000s 95.0% 95.0% 95.1% 10
2010s 95.0% 94.8% 95.2% 10
2020s 96.2% 95.7% 96.9% 3

More education data for ESCAP: Wb High Income Economies (wb_high) (unsdcode:98436)

All data for ESCAP: Wb High Income Economies (wb_high) (unsdcode:98436) →

Frequently asked questions

What is proportion of upper secondary schools with access to basic drinking in ESCAP: Wb High Income Economies (wb_high) (unsdcode:98436)?
Proportion of upper secondary schools with access to basic drinking in ESCAP: Wb High Income Economies (wb_high) (unsdcode:98436) was 96.9% in 2022, according to UNESCO Institute for Statistics.
What is the highest proportion of upper secondary schools with access to basic drinking recorded in ESCAP: Wb High Income Economies (wb_high) (unsdcode:98436)?
The highest recorded value was 96.9% in 2022.
What is the lowest proportion of upper secondary schools with access to basic drinking recorded in ESCAP: Wb High Income Economies (wb_high) (unsdcode:98436)?
The lowest recorded value was 94.8% in 2017.
How does ESCAP: Wb High Income Economies (wb_high) (unsdcode:98436) rank for proportion of upper secondary schools with access to basic drinking?
ESCAP: Wb High Income Economies (wb_high) (unsdcode:98436) ranks 42nd out of 176 groups with data for 2022.
Is proportion of upper secondary schools with access to basic drinking rising or falling in ESCAP: Wb High Income Economies (wb_high) (unsdcode:98436)?
Over the last ten years it is up 2.0%. The long-run trend across the full record is flat.
Where does this ESCAP: Wb High Income Economies (wb_high) (unsdcode:98436) data come from?
The figures come from UNESCO Institute for Statistics, published as part of Proportion of upper secondary schools with access to basic drinking water (%). Statizoid updates them automatically from the source API.

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Proportion of upper secondary schools with access to basic drinking in ESCAP: Wb High Income Economies (wb_high) (unsdcode:98436). Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 03 September 2026, from https://education.statizoid.com/stat/proportion-of-upper-secondary-schools-with-access-to-basic-drinking-water-percent-2/escap-wb-high-income-economies-wb-high-unsdcode-98436/

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About this data

Indicator
Proportion of upper secondary schools with access to basic drinking water (%)
Unit
%
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
282 places, 2,958 data points, 1999–2025
Last refreshed

February 2026 Data Release