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

8 years are reported by both, from 2003 to 2018.

Where does this data come from?

UNESCO Institute for Statistics, published as Elderly literacy rate, population 65+ years, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

IDA blend vs Oman: Elderly literacy rate, population 65+ years, adjusted gender parity

IDA blend

0.5608 GPIA

in 2019

Oman

0.9306 GPIA

in 2018

IDA blend rank

22nd

Oman rank

25th

Elderly literacy rate, population 65+ years, adjusted gender parity over time

IDA blend
Oman

How they compare

Oman currently reports 0.9306 GPIA against 0.5608 GPIA in IDA blend, a difference of 0.3698 GPIA.

That makes Oman's figure about 1.7 times IDA blend's.

The two have swapped places 1 time across 8 shared years of data; in 2003 it was IDA blend ahead.

IDA blend ranks 22nd and Oman ranks 25th of 35 groups.

Across the 2 decades both report, IDA blend averaged higher in 1 and Oman in 1.

Head to head by decade

Decade	IDA blend	Oman	Difference	Ahead
2000s	0.4945 GPIA	0.2501 GPIA	0.2444 GPIA	IDA blend
2010s	0.5378 GPIA	0.6301 GPIA	0.0923 GPIA	Oman

Averages of every year both report within each decade.

Frequently asked questions

Which has higher elderly literacy rate, population 65+ years, adjusted gender parity, IDA blend or Oman?: Oman, at 0.9306 GPIA against 0.5608 GPIA in IDA blend as of 2018.
What is the difference in elderly literacy rate, population 65+ years, adjusted gender parity between IDA blend and Oman?: 0.3698 GPIA, with Oman ahead.
How many years of comparable data are there for IDA blend and Oman?: 8 years are reported by both, from 2003 to 2018.
How do IDA blend and Oman rank globally for elderly literacy rate, population 65+ years, adjusted gender parity?: IDA blend ranks 22nd and Oman ranks 25th of 35 groups.
Where does this data come from?: UNESCO Institute for Statistics, published as Elderly literacy rate, population 65+ years, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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IDA blend vs Oman: Elderly literacy rate, population 65+ years, adjusted gender parity. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 28 August 2026, from https://reference.statizoid.com/compare/elderly-literacy-rate-population-65-years-adjusted-gender-parity-index-gpia/ida-blend/oman/

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<a href="https://reference.statizoid.com/compare/elderly-literacy-rate-population-65-years-adjusted-gender-parity-index-gpia/ida-blend/oman/">IDA blend vs Oman: Elderly literacy rate, population 65+ years, adjusted gender parity</a> — Statizoid

About this data

Indicator: Elderly literacy rate, population 65+ years, adjusted gender parity index (GPIA)
Unit: GPIA
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 118 places, 2,112 data points, 1970–2019
Last refreshed: 21 August 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/