Gross intake ratio to the last grade of lower secondary general in Chad

Chad: Gross intake ratio to the last grade of lower secondary general was 0.4905 GPIA in 2018. ▲ Rising

Latest (2018)
0.4905 GPIA
Change on year
up 3.6%
World rank
172nd
of 177 countries
All-time high
0.4905 GPIA
in 2018
All-time low
0.1926 GPIA
in 1991
Years of data
21
1988–2018

Gross intake ratio to the last grade of lower secondary general in Chad, 1988–2018

00.10.20.30.40.51988200320181988: 0.2 GPIA1989: 0.203 GPIA1990: 0.197 GPIA1991: 0.193 GPIA1994: 0.201 GPIA1995: 0.216 GPIA1996: 0.227 GPIA2000: 0.271 GPIA2002: 0.321 GPIA2003: 0.299 GPIA2004: 0.296 GPIA2006: 0.323 GPIA2009: 0.38 GPIA2010: 0.384 GPIA2011: 0.403 GPIA2012: 0.408 GPIA2013: 0.422 GPIA2015: 0.413 GPIA2016: 0.395 GPIA2017: 0.474 GPIA2018: 0.491 GPIA

Source: UNESCO Institute for Statistics. Measured in GPIA.

Analysis

Chad recorded 0.4905 GPIA for gross intake ratio to the last grade of lower secondary general in 2018. That is the highest value across all 21 years on record.

The figure is up 3.6% on the previous year and up 29.0% over ten years.

Over the whole period, gross intake ratio to the last grade of lower secondary general in Chad peaked at 0.4905 GPIA in 2018 and was at its lowest, 0.1926 GPIA, in 1991.

Chad ranks 172nd of 177 countries on this measure, in the bottom quarter.

The long-run direction has been consistently rising across the 21 years of available data.

Gross intake ratio to the last grade of lower secondary general in Chad, year by year

Annual values for Gross intake ratio to the last grade of lower secondary general education, adjusted gender parity index (GPIA) in Chad, 1988 to 2018.
Year GPIA Change
1988 0.1999 GPIA
1989 0.2029 GPIA +1.5%
1990 0.1965 GPIA -3.1%
1991 0.1926 GPIA -2.0%
1994 0.2008 GPIA +4.3%
1995 0.2158 GPIA +7.5%
1996 0.2273 GPIA +5.3%
2000 0.2714 GPIA +19.4%
2002 0.321 GPIA +18.3%
2003 0.2993 GPIA -6.7%
2004 0.2964 GPIA -1.0%
2006 0.3235 GPIA +9.1%
2009 0.3804 GPIA +17.6%
2010 0.3838 GPIA +0.9%
2011 0.4031 GPIA +5.0%
2012 0.4078 GPIA +1.2%
2013 0.4225 GPIA +3.6%
2015 0.4125 GPIA -2.4%
2016 0.3952 GPIA -4.2%
2017 0.4736 GPIA +19.9%
2018 0.4905 GPIA +3.6%

Averages by decade

DecadeAverage LowestHighest Years
1980s 0.2014 GPIA 0.1999 GPIA 0.2029 GPIA 2
1990s 0.2066 GPIA 0.1926 GPIA 0.2273 GPIA 5
2000s 0.3153 GPIA 0.2714 GPIA 0.3804 GPIA 6
2010s 0.4236 GPIA 0.3838 GPIA 0.4905 GPIA 8

Countries ranked near Chad

  1. 169 Guinea-Bissau 0.6307 GPIA compare
  2. 170 Afghanistan 0.5748 GPIA compare
  3. 171 Democratic Republic of Congo 0.5578 GPIA compare
  4. 173 Bulgaria 0 GPIA compare
  5. 173 Marshall Islands 0 GPIA compare
  6. 173 Philippines 0 GPIA compare
  7. 173 Sudan 0 GPIA compare
  8. 173 Tonga 0 GPIA compare

See the full ranking of 219 places →

More reference data data for Chad

All data for Chad →

Frequently asked questions

What is gross intake ratio to the last grade of lower secondary general in Chad?
Gross intake ratio to the last grade of lower secondary general in Chad was 0.4905 GPIA in 2018, according to UNESCO Institute for Statistics.
What is the highest gross intake ratio to the last grade of lower secondary general recorded in Chad?
The highest recorded value was 0.4905 GPIA in 2018.
What is the lowest gross intake ratio to the last grade of lower secondary general recorded in Chad?
The lowest recorded value was 0.1926 GPIA in 1991.
How does Chad rank for gross intake ratio to the last grade of lower secondary general?
Chad ranks 172nd out of 177 countries with data for 2018.
Is gross intake ratio to the last grade of lower secondary general rising or falling in Chad?
Over the last ten years it is up 29.0%. The long-run trend across the full record is rising.
Where does this Chad data come from?
The figures come from UNESCO Institute for Statistics, published as part of Gross intake ratio to the last grade of lower secondary general education, adjusted gender parity index (GPIA). Statizoid updates them automatically from the source API.

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Gross intake ratio to the last grade of lower secondary general in Chad. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 01 September 2026, from https://reference.statizoid.com/stat/gross-intake-ratio-to-the-last-grade-of-lower-secondary-general-education-adjusted-gender/chad/

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About this data

Indicator
Gross intake ratio to the last grade of lower secondary general education, adjusted gender parity index (GPIA)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
219 places, 4,995 data points, 1970–2020
Last refreshed

The Adjusted Gender Parity Index (GPIA) is calculated by dividing the female value for the indicator by the male value for the indicator. If the resulting value exceeds 1, the ratio is inverted and subtracted from 2. The adjusted gender parity index is symmetrical around 1 and lies in the range 0-2. An adjusted GPI equal to 1 indicates parity between females and males. In general, a value less than 1 indicates disparity in favor of males and a value greater than 1 indicates disparity in favor of females. For more information, consult the UNESCO Institute for Statistics: http://uis.unesco.org/