Proportion of upper secondary schools with single-sex basic sanitation in High income

High income: Proportion of upper secondary schools with single-sex basic sanitation was 98.1% in 2017. ▬ Flat

Latest (2017)
98.1%
Change on year
down 0.3%
Rank
6th
of 17 groups
All-time high
98.7%
in 1999
All-time low
98.1%
in 2017
Years of data
19
1999–2017

Proportion of upper secondary schools with single-sex basic sanitation in High income, 1999–2017

0204060801001999200820171999: 98.7 %2000: 98.7 %2001: 98.7 %2002: 98.6 %2003: 98.7 %2004: 98.6 %2005: 98.6 %2006: 98.6 %2007: 98.6 %2008: 98.6 %2009: 98.6 %2010: 98.5 %2011: 98.5 %2012: 98.5 %2013: 98.5 %2014: 98.4 %2015: 98.4 %2016: 98.4 %2017: 98.1 %

Source: UNESCO Institute for Statistics. Measured in %.

Analysis

The most recent figure for proportion of upper secondary schools with single-sex basic sanitation in High income is 98.1%, measured in 2017. That is the lowest value across all 19 years on record.

The figure is down 0.3% on the previous year and down 0.5% over ten years.

Over the whole period, proportion of upper secondary schools with single-sex basic sanitation in High income peaked at 98.7% in 1999 and was at its lowest, 98.1%, in 2017.

Averages by decade

DecadeAverage LowestHighest Years
1990s 98.7% 98.7% 98.7% 1
2000s 98.6% 98.6% 98.7% 10
2010s 98.4% 98.1% 98.5% 8

More reference data data for High income

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Frequently asked questions

What is proportion of upper secondary schools with single-sex basic sanitation in High income?
Proportion of upper secondary schools with single-sex basic sanitation in High income was 98.1% in 2017, according to UNESCO Institute for Statistics.
What is the highest proportion of upper secondary schools with single-sex basic sanitation recorded in High income?
The highest recorded value was 98.7% in 1999.
What is the lowest proportion of upper secondary schools with single-sex basic sanitation recorded in High income?
The lowest recorded value was 98.1% in 2017.
How does High income rank for proportion of upper secondary schools with single-sex basic sanitation?
High income ranks 6th out of 17 groups with data for 2017.
Is proportion of upper secondary schools with single-sex basic sanitation rising or falling in High income?
Over the last ten years it is down 0.5%. The long-run trend across the full record is flat.
Where does this High income data come from?
The figures come from UNESCO Institute for Statistics, published as part of Proportion of upper secondary schools with single-sex basic sanitation facilities (%). Statizoid updates them automatically from the source API.

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Proportion of upper secondary schools with single-sex basic sanitation in High income. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 21 August 2026, from https://reference.statizoid.com/stat/proportion-of-upper-secondary-schools-with-single-sex-basic-sanitation-facilities-percent/high-income/

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About this data

Indicator
Proportion of upper secondary schools with single-sex basic sanitation facilities (%)
Unit
%
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
39 places, 473 data points, 1999–2020
Last refreshed

Percentage of schools by level of education (primary, lower secondary and upper secondary education) with access to the given facility or service. The value is calculated as the number of schools in a given level of education with access to the relevant facilities expressed as a percentage of all schools at that level of education. Basic sanitation facilities are defined as functional improved sanitation facilities separated for males and females on or near the premises. Improved sanitation facilities include a pit latrine with slab, a ventilated improved pit latrine, a flush toilet, a pour-flush toilet or a composting toilet. Unimproved facilities include a pit latrine without a slab, hanging toilets and bucket toilets. For more information, consult the UNESCO Institute of Statistics website: http://www.uis.unesco.org/Education/