How many years of comparable data are there for Peru and Singapore?

6 years are reported by both, from 2012 to 2018.

Where does this data come from?

UNESCO Institute for Statistics, published as Adult literacy rate, population 15+ years, urban, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Peru vs Singapore: Adult literacy rate, population 15+ years, urban, adjusted gender

Peru

0.9652 GPIA

in 2018

Singapore

0.9703 GPIA

in 2018

Peru rank

23rd

Singapore rank

22nd

Adult literacy rate, population 15+ years, urban, adjusted gender over time

Peru
Singapore

How they compare

Singapore currently reports 0.9703 GPIA against 0.9652 GPIA in Peru, a difference of 0.0051 GPIA.

The two have swapped places 1 time across 6 shared years of data; in 2012 it was Peru ahead.

Peru ranks 23rd and Singapore ranks 22nd of 39 countries.

Singapore has averaged higher in every one of the 1 decades both report.

Frequently asked questions

Which has higher adult literacy rate, population 15+ years, urban, adjusted gender, Peru or Singapore?: Singapore, at 0.9703 GPIA against 0.9652 GPIA in Peru as of 2018.
What is the difference in adult literacy rate, population 15+ years, urban, adjusted gender between Peru and Singapore?: 0.0051 GPIA, with Singapore ahead.
How many years of comparable data are there for Peru and Singapore?: 6 years are reported by both, from 2012 to 2018.
How do Peru and Singapore rank globally for adult literacy rate, population 15+ years, urban, adjusted gender?: Peru ranks 23rd and Singapore ranks 22nd of 39 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Adult literacy rate, population 15+ years, urban, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Peru vs Singapore: Adult literacy rate, population 15+ years, urban, adjusted gender. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 10 September 2026, from https://reference.statizoid.com/compare/adult-literacy-rate-population-15-years-urban-adjusted-gender-parity-index-gpia/peru/singapore/

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<a href="https://reference.statizoid.com/compare/adult-literacy-rate-population-15-years-urban-adjusted-gender-parity-index-gpia/peru/singapore/">Peru vs Singapore: Adult literacy rate, population 15+ years, urban, adjusted gender</a> — Statizoid

About this data

Indicator: Adult literacy rate, population 15+ years, urban, adjusted gender parity index (GPIA)
Unit: GPIA
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 39 places, 366 data points, 1976–2019
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/