Which has higher population, age 9, total, Costa Rica or Mauritania, Islamic Republic of?

Mauritania, Islamic Republic of, at 91,216 against 79,748 in Costa Rica as of 2015.

What is the difference in population, age 9, total between Costa Rica and Mauritania, Islamic Republic of?

11,468, with Mauritania, Islamic Republic of ahead.

How many years of comparable data are there for Costa Rica and Mauritania, Islamic Republic of?

25 years are reported by both, from 1990 to 2015.

Where does this data come from?

UNESCO Institute for Statistics, published as Population, age 9, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Costa Rica vs Mauritania, Islamic Republic of: Population, age 9, total

Costa Rica

79,748

in 2015

Mauritania, Islamic Republic of

91,216

in 2015

Costa Rica rank

112th

Mauritania, Islamic Republic of rank

109th

Population, age 9, total over time

Costa Rica
Mauritania, Islamic Republic of

How they compare

Mauritania, Islamic Republic of currently reports 91,216 against 79,748 in Costa Rica, a difference of 11,468.

That makes Mauritania, Islamic Republic of's figure about 1.1 times Costa Rica's.

The two have swapped places 1 time across 25 shared years of data; in 1990 it was Costa Rica ahead.

Costa Rica ranks 112th and Mauritania, Islamic Republic of ranks 109th of 191 countries.

Across the 3 decades both report, Costa Rica averaged higher in 2 and Mauritania, Islamic Republic of in 1.

Head to head by decade

Decade	Costa Rica	Mauritania, Islamic Republic of	Difference	Ahead
1990s	79,277	59,070	20,207	Costa Rica
2000s	83,219	74,631	8,588	Costa Rica
2010s	79,689	87,453	7,764	Mauritania, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population, age 9, total, Costa Rica or Mauritania, Islamic Republic of?: Mauritania, Islamic Republic of, at 91,216 against 79,748 in Costa Rica as of 2015.
What is the difference in population, age 9, total between Costa Rica and Mauritania, Islamic Republic of?: 11,468, with Mauritania, Islamic Republic of ahead.
How many years of comparable data are there for Costa Rica and Mauritania, Islamic Republic of?: 25 years are reported by both, from 1990 to 2015.
How do Costa Rica and Mauritania, Islamic Republic of rank globally for population, age 9, total?: Costa Rica ranks 112th and Mauritania, Islamic Republic of ranks 109th of 191 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Population, age 9, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Costa Rica vs Mauritania, Islamic Republic of: Population, age 9, total. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 19 August 2026, from https://education.statizoid.com/compare/population-age-9-total/costa-rica/mauritania/

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About this data

Indicator: Population, age 9, total
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 191 places, 4,605 data points, 1990–2015
Last refreshed: 07 August 2026

Age population, total refers to total population at the specified age level, as estimated by the UNESCO Institute for Statistics.