Chad vs Lower middle income: Out-of-school rate for children of primary school age, adjusted

Chad
1.51 GPIA
in 2019
Lower middle income
1.18 GPIA
in 2019
Chad rank
22nd
Lower middle income rank
20th

Out-of-school rate for children of primary school age, adjusted over time

  • Chad
  • Lower middle income
00.511.5197019942019

How they compare

Chad currently reports 1.51 GPIA against 1.18 GPIA in Lower middle income, a difference of 0.33 GPIA.

That makes Chad's figure about 1.3 times Lower middle income's.

The two have swapped places 1 time across 17 shared years of data; in 1975 it was Lower middle income ahead.

Chad ranks 22nd and Lower middle income ranks 20th of 165 countries.

Across the 5 decades both report, Chad averaged higher in 2 and Lower middle income in 3.

Head to head by decade

Decade Chad Lower middle income Difference Ahead
1970s 1.25 GPIA 1.44 GPIA 0.1925 GPIA Lower middle income
1980s 1.32 GPIA 1.46 GPIA 0.1428 GPIA Lower middle income
1990s 1.37 GPIA 1.39 GPIA 0.0223 GPIA Lower middle income
2000s 1.37 GPIA 1.32 GPIA 0.0536 GPIA Chad
2010s 1.52 GPIA 1.14 GPIA 0.3835 GPIA Chad

Averages of every year both report within each decade.

Frequently asked questions

Which has higher out-of-school rate for children of primary school age, adjusted, Chad or Lower middle income?
Chad, at 1.51 GPIA against 1.18 GPIA in Lower middle income as of 2019.
What is the difference in out-of-school rate for children of primary school age, adjusted between Chad and Lower middle income?
0.33 GPIA, with Chad ahead.
How many years of comparable data are there for Chad and Lower middle income?
17 years are reported by both, from 1975 to 2019.
How do Chad and Lower middle income rank globally for out-of-school rate for children of primary school age, adjusted?
Chad ranks 22nd and Lower middle income ranks 20th of 165 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Out-of-school rate for children of primary school age, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs Lower middle income: Out-of-school rate for children of primary school age, adjusted. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 14 September 2026, from https://reference.statizoid.com/compare/out-of-school-rate-for-children-of-primary-school-age-adjusted-gender-parity-index-gpia/chad/lower-middle-income/

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<a href="https://reference.statizoid.com/compare/out-of-school-rate-for-children-of-primary-school-age-adjusted-gender-parity-index-gpia/chad/lower-middle-income/">Chad vs Lower middle income: Out-of-school rate for children of primary school age, adjusted</a> — Statizoid

About this data

Indicator
Out-of-school rate for children of primary school age, adjusted gender parity index (GPIA)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
208 places, 5,055 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/