Bulgaria vs Costa Rica: Population register implemented

Bulgaria
1
in 2015
Costa Rica
1
in 2015
Bulgaria rank
1st
Costa Rica rank
1st

Population register implemented over time

  • Bulgaria
  • Costa Rica
00.20.40.60.81183819262015

How they compare

Bulgaria currently reports 1 against 1 in Costa Rica, a difference of 0.

Across all 138 years both countries report, Costa Rica has been ahead every year.

Bulgaria ranks 1st and Costa Rica ranks 1st of 67 countries.

Costa Rica has averaged higher in every one of the 15 decades both report.

Head to head by decade

Decade Bulgaria Costa Rica Difference Ahead
1870s 0 0 0 —
1880s 0 0 0 —
1890s 0 0 0 —
1900s 0 0 0 —
1910s 0 0 0 —
1920s 0 0 0 —
1930s 0 0 0 —
1940s 0 0.1 0.1 Costa Rica
1950s 0 1 1 Costa Rica
1960s 0 1 1 Costa Rica
1970s 0.3 1 0.7 Costa Rica
1980s 1 1 0 —
1990s 1 1 0 —
2000s 1 1 0 —
2010s 1 1 0 —

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population register implemented, Bulgaria or Costa Rica?
Bulgaria, at 1 against 1 in Costa Rica as of 2015.
What is the difference in population register implemented between Bulgaria and Costa Rica?
0, with Bulgaria ahead.
How many years of comparable data are there for Bulgaria and Costa Rica?
138 years are reported by both, from 1878 to 2015.
How do Bulgaria and Costa Rica rank globally for population register implemented?
Bulgaria ranks 1st and Costa Rica ranks 1st of 67 countries.
Where does this data come from?
Our World in Data, published as Population register implemented. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Costa Rica: Population register implemented. Statizoid, drawing on Our World in Data. Retrieved 12 November 2026, from https://population.statizoid.com/compare/population-register-implemented/bulgaria/costa-rica/

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About this data

Indicator
Population register implemented
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
67 places, 16,024 data points, 1750–2015
Last refreshed