Bulgaria vs Chad: Gross intake ratio to the last grade of lower secondary general

Bulgaria
0 GPIA
in 2018
Chad
0.4905 GPIA
in 2018
Bulgaria rank
173rd
Chad rank
172nd

Gross intake ratio to the last grade of lower secondary general over time

  • Bulgaria
  • Chad
00.250.50.751198620022018

How they compare

Chad currently reports 0.4905 GPIA against 0 GPIA in Bulgaria, a difference of 0.4905 GPIA.

The two have swapped places 1 time across 9 shared years of data; in 1988 it was Bulgaria ahead.

Bulgaria ranks 173rd and Chad ranks 172nd of 177 countries.

Across the 3 decades both report, Bulgaria averaged higher in 2 and Chad in 1.

Head to head by decade

Decade Bulgaria Chad Difference Ahead
1980s 0.9864 GPIA 0.2014 GPIA 0.7851 GPIA Bulgaria
1990s 0.98 GPIA 0.2066 GPIA 0.7734 GPIA Bulgaria
2010s 0.4111 GPIA 0.4821 GPIA 0.071 GPIA Chad

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross intake ratio to the last grade of lower secondary general, Bulgaria or Chad?
Chad, at 0.4905 GPIA against 0 GPIA in Bulgaria as of 2018.
What is the difference in gross intake ratio to the last grade of lower secondary general between Bulgaria and Chad?
0.4905 GPIA, with Chad ahead.
How many years of comparable data are there for Bulgaria and Chad?
9 years are reported by both, from 1988 to 2018.
How do Bulgaria and Chad rank globally for gross intake ratio to the last grade of lower secondary general?
Bulgaria ranks 173rd and Chad ranks 172nd of 177 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Gross intake ratio to the last grade of lower secondary general education, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Chad: Gross intake ratio to the last grade of lower secondary general. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 05 September 2026, from https://reference.statizoid.com/compare/gross-intake-ratio-to-the-last-grade-of-lower-secondary-general-education-adjusted-gender/bulgaria/chad/

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<a href="https://reference.statizoid.com/compare/gross-intake-ratio-to-the-last-grade-of-lower-secondary-general-education-adjusted-gender/bulgaria/chad/">Bulgaria vs Chad: Gross intake ratio to the last grade of lower secondary general</a> — Statizoid

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/