Middle income vs Oman: Gross intake ratio to the last grade of primary education, adjusted

Middle income
1 GPIA
in 2019
Oman
1.08 GPIA
in 2019
Middle income rank
21st
Oman rank
19th

Gross intake ratio to the last grade of primary education, adjusted over time

  • Middle income
  • Oman
0.20.40.60.81197219952019

How they compare

Oman currently reports 1.08 GPIA against 1 GPIA in Middle income, a difference of 0.08 GPIA.

That makes Oman's figure about 1.1 times Middle income's.

The two have swapped places 9 times across 34 shared years of data; in 1974 it was Middle income ahead.

Middle income ranks 21st and Oman ranks 19th of 42 groups.

Across the 5 decades both report, Middle income averaged higher in 2 and Oman in 3.

Head to head by decade

Decade Middle income Oman Difference Ahead
1970s 0.8661 GPIA 0.2532 GPIA 0.6129 GPIA Middle income
1980s 0.8833 GPIA 0.6364 GPIA 0.2469 GPIA Middle income
1990s 0.9084 GPIA 0.9801 GPIA 0.0717 GPIA Oman
2000s 0.9527 GPIA 0.9718 GPIA 0.019 GPIA Oman
2010s 1 GPIA 1.02 GPIA 0.0206 GPIA Oman

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross intake ratio to the last grade of primary education, adjusted, Middle income or Oman?
Oman, at 1.08 GPIA against 1 GPIA in Middle income as of 2019.
What is the difference in gross intake ratio to the last grade of primary education, adjusted between Middle income and Oman?
0.08 GPIA, with Oman ahead.
How many years of comparable data are there for Middle income and Oman?
34 years are reported by both, from 1974 to 2019.
How do Middle income and Oman rank globally for gross intake ratio to the last grade of primary education, adjusted?
Middle income ranks 21st and Oman ranks 19th of 42 groups.
Where does this data come from?
UNESCO Institute for Statistics, published as Gross intake ratio to the last grade of primary 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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Middle income vs Oman: Gross intake ratio to the last grade of primary education, adjusted. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 10 September 2026, from https://reference.statizoid.com/compare/gross-intake-ratio-to-the-last-grade-of-primary-education-adjusted-gender-parity-index/middle-income/oman/

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About this data

Indicator
Gross intake ratio to the last grade of primary education, adjusted gender parity index (GPIA)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
224 places, 6,064 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/