Costa Rica vs New Zealand: Distribution of Democracy Index

Costa Rica
20
in 2018
New Zealand
20
in 2018
Costa Rica rank
1st
New Zealand rank
1st

Distribution of Democracy Index over time

  • Costa Rica
  • New Zealand
5101520183819282018

How they compare

Costa Rica currently reports 20 against 20 in New Zealand, a difference of 0.

Across all 162 years both countries report, New Zealand has been ahead every year.

Costa Rica ranks 1st and New Zealand ranks 1st of 168 countries.

New Zealand has averaged higher in every one of the 17 decades both report.

Head to head by decade

Decade Costa Rica New Zealand Difference Ahead
1850s 6 20 14 New Zealand
1860s 6 20 14 New Zealand
1870s 6 19.1 13.1 New Zealand
1880s 8.5 19 10.5 New Zealand
1890s 16.8 19.7 2.9 New Zealand
1900s 18 20 2 New Zealand
1910s 14.7 20 5.3 New Zealand
1920s 15 20 5 New Zealand
1930s 15 20 5 New Zealand
1940s 15.3 20 4.7 New Zealand
1950s 19.7 20 0.3 New Zealand
1960s 20 20 0
1970s 20 20 0
1980s 20 20 0
1990s 20 20 0
2000s 20 20 0
2010s 20 20 0

Averages of every year both report within each decade.

Frequently asked questions

Which has higher distribution of democracy index, Costa Rica or New Zealand?
Costa Rica, at 20 against 20 in New Zealand as of 2018.
What is the difference in distribution of democracy index between Costa Rica and New Zealand?
0, with Costa Rica ahead.
How many years of comparable data are there for Costa Rica and New Zealand?
162 years are reported by both, from 1857 to 2018.
How do Costa Rica and New Zealand rank globally for distribution of democracy index?
Costa Rica ranks 1st and New Zealand ranks 1st of 168 countries.
Where does this data come from?
Polity 5 (2020) – processed by Our World in Data, published as Distribution of Democracy Index. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Costa Rica vs New Zealand: Distribution of Democracy Index. Statizoid, drawing on Polity 5 (2020) – processed by Our World in Data. Retrieved 30 August 2026, from https://social-development.statizoid.com/compare/distribution-democracy-index-polity/costa-rica/new-zealand/

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About this data

Indicator
Distribution of Democracy Index
Source
Polity 5 (2020) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
168 places, 18,366 data points, 1800–2018
Last refreshed

It combines information on the extent to which open, multi-party, and competitive elections choose a chief executive who faces comprehensive institutional constraints, and political participation is competitive. It ranges from 0 to 20 (fully democratic).