How many years of comparable data are there for Italy and Sierra Leone?

14 years are reported by both, from 1971 to 2018.

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.

Italy vs Sierra Leone: Gross intake ratio to the last grade of lower secondary general

Italy

1 GPIA

in 2018

Sierra Leone

1 GPIA

in 2019

Italy rank

96th

Sierra Leone rank

97th

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

Italy
Sierra Leone

How they compare

Italy currently reports 1 GPIA against 1 GPIA in Sierra Leone, a difference of 0 GPIA.

Across all 14 years both countries report, Italy has been ahead every year.

Italy ranks 96th and Sierra Leone ranks 97th of 177 countries.

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

Head to head by decade

Decade	Italy	Sierra Leone	Difference	Ahead
1970s	0.9804 GPIA	0.3418 GPIA	0.6386 GPIA	Italy
2000s	1 GPIA	0.723 GPIA	0.2817 GPIA	Italy
2010s	1.01 GPIA	0.8856 GPIA	0.1219 GPIA	Italy

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, Italy or Sierra Leone?: Italy, at 1 GPIA against 1 GPIA in Sierra Leone as of 2018.
What is the difference in gross intake ratio to the last grade of lower secondary general between Italy and Sierra Leone?: 0 GPIA, with Italy ahead.
How many years of comparable data are there for Italy and Sierra Leone?: 14 years are reported by both, from 1971 to 2018.
How do Italy and Sierra Leone rank globally for gross intake ratio to the last grade of lower secondary general?: Italy ranks 96th and Sierra Leone ranks 97th 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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Italy vs Sierra Leone: Gross intake ratio to the last grade of lower secondary general. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 08 September 2026, from https://reference.statizoid.com/compare/gross-intake-ratio-to-the-last-grade-of-lower-secondary-general-education-adjusted-gender/italy/sierra-leone/

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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/italy/sierra-leone/">Italy vs Sierra Leone: 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: 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/