Puerto Rico vs Sierra Leone: Enrolment in pre-primary education, both sexes (number), per square

Puerto Rico
2.48 units per square kilometre
in 2023
Sierra Leone
2.38 units per square kilometre
in 2023
Puerto Rico rank
93rd
Sierra Leone rank
95th

Enrolment in pre-primary education, both sexes (number), per square over time

  • Puerto Rico
  • Sierra Leone
02.557.51012.5197119972023

How they compare

Puerto Rico currently reports 2.48 units per square kilometre against 2.38 units per square kilometre in Sierra Leone, a difference of 0.1 units per square kilometre.

Across all 7 years both countries report, Puerto Rico has been ahead every year.

Puerto Rico ranks 93rd and Sierra Leone ranks 95th of 200 countries.

Puerto Rico has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Puerto Rico Sierra Leone Difference Ahead
2010s 6.98 units per square kilometre 0.8584 units per square kilometre 6.12 units per square kilometre Puerto Rico
2020s 2.48 units per square kilometre 2.38 units per square kilometre 0.103 units per square kilometre Puerto Rico

Averages of every year both report within each decade.

Frequently asked questions

Which has higher enrolment in pre-primary education, both sexes (number), per square, Puerto Rico or Sierra Leone?
Puerto Rico, at 2.48 units per square kilometre against 2.38 units per square kilometre in Sierra Leone as of 2023.
What is the difference in enrolment in pre-primary education, both sexes (number), per square between Puerto Rico and Sierra Leone?
0.1 units per square kilometre, with Puerto Rico ahead.
How many years of comparable data are there for Puerto Rico and Sierra Leone?
7 years are reported by both, from 2011 to 2023.
How do Puerto Rico and Sierra Leone rank globally for enrolment in pre-primary education, both sexes (number), per square?
Puerto Rico ranks 93rd and Sierra Leone ranks 95th of 200 countries.
Where does this data come from?
Statizoid (derived), published as Enrolment in pre-primary education, both sexes (number), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Puerto Rico vs Sierra Leone: Enrolment in pre-primary education, both sexes (number), per square. Statizoid, drawing on Statizoid (derived). Retrieved 16 September 2026, from https://education.statizoid.com/compare/enrolment-in-pre-primary-education-both-sexes-number-per-square-kilometre-2/puerto-rico-us/sierra-leone/

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<a href="https://education.statizoid.com/compare/enrolment-in-pre-primary-education-both-sexes-number-per-square-kilometre-2/puerto-rico-us/sierra-leone/">Puerto Rico vs Sierra Leone: Enrolment in pre-primary education, both sexes (number), per square</a> — Statizoid

About this data

Indicator
Enrolment in pre-primary education, both sexes (number), per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
200 places, 6,404 data points, 1970–2023
Last refreshed

Enrolment in pre-primary education, both sexes (number) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.