How many years of comparable data are there for Chad and Oman?

9 years are reported by both, from 1999 to 2018.

Where does this data come from?

UNESCO Institute for Statistics, published as Out-of-school rate for children, adolescents and youth of primary, lower secondary and upper secondary school age, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Chad vs Oman: Out-of-school rate for children, adolescents and youth of primary

Chad

1.3 GPIA

in 2019

Oman

1.25 GPIA

in 2018

Chad rank

12th

Oman rank

14th

Out-of-school rate for children, adolescents and youth of primary over time

Chad
Oman

How they compare

Chad currently reports 1.3 GPIA against 1.25 GPIA in Oman, a difference of 0.05 GPIA.

The two have swapped places 2 times across 9 shared years of data; in 1999 it was Chad ahead.

Chad ranks 12th and Oman ranks 14th of 136 countries.

Chad has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Chad	Oman	Difference	Ahead
1990s	1.27 GPIA	0.99 GPIA	0.2789 GPIA	Chad
2000s	1.28 GPIA	1.06 GPIA	0.2227 GPIA	Chad
2010s	1.31 GPIA	1.27 GPIA	0.0441 GPIA	Chad

Averages of every year both report within each decade.

Frequently asked questions

Which has higher out-of-school rate for children, adolescents and youth of primary, Chad or Oman?: Chad, at 1.3 GPIA against 1.25 GPIA in Oman as of 2019.
What is the difference in out-of-school rate for children, adolescents and youth of primary between Chad and Oman?: 0.05 GPIA, with Chad ahead.
How many years of comparable data are there for Chad and Oman?: 9 years are reported by both, from 1999 to 2018.
How do Chad and Oman rank globally for out-of-school rate for children, adolescents and youth of primary?: Chad ranks 12th and Oman ranks 14th of 136 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Out-of-school rate for children, adolescents and youth of primary, lower secondary and upper secondary school age, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Chad vs Oman: Out-of-school rate for children, adolescents and youth of primary. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 13 September 2026, from https://reference.statizoid.com/compare/out-of-school-rate-for-children-adolescents-and-youth-of-primary-lower-secondary-and-3/chad/oman/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (World Bank Open Data); please keep the attribution.

<a href="https://reference.statizoid.com/compare/out-of-school-rate-for-children-adolescents-and-youth-of-primary-lower-secondary-and-3/chad/oman/">Chad vs Oman: Out-of-school rate for children, adolescents and youth of primary</a> — Statizoid

About this data

Indicator: Out-of-school rate for children, adolescents and youth of primary, lower secondary and upper secondary school age, adjusted gender parity index (GPIA)
Unit: GPIA
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 179 places, 4,061 data points, 1970–2019
Last refreshed: 04 September 2026

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/