Denmark vs Japan: Democracy Index

Denmark
10
in 2018
Japan
10
in 2018
Denmark rank
1st
Japan rank
1st

Democracy Index over time

  • Denmark
  • Japan
-10-50510180019092018

How they compare

Denmark currently reports 10 against 10 in Japan, a difference of 0.

The two have swapped places 4 times across 207 shared years of data; in 1800 it was Japan ahead.

Denmark ranks 1st and Japan ranks 1st of 168 countries.

Across the 21 decades both report, Denmark averaged higher in 8 and Japan in 3.

Head to head by decade

Decade Denmark Japan Difference Ahead
1800s -10 -10 0 —
1810s -10 -10 0 —
1820s -10 -10 0 —
1830s -9.4 -10 0.6 Denmark
1840s -7.9 -10 2.1 Denmark
1850s 2 -9.7 11.7 Denmark
1860s 0.8 -2.6 3.4 Denmark
1870s -3 1 4 Japan
1880s -3 1 4 Japan
1890s -3 1 4 Japan
1900s 1.1 1 0.1 Denmark
1910s 8.5 1 7.5 Denmark
1920s 10 1 9 Denmark
1930s 10 1 9 Denmark
1950s 10 10 0 —
1960s 10 10 0 —
1970s 10 10 0 —
1980s 10 10 0 —
1990s 10 10 0 —
2000s 10 10 0 —
2010s 10 10 0 —

Averages of every year both report within each decade.

Frequently asked questions

Which has higher democracy index, Denmark or Japan?
Denmark, at 10 against 10 in Japan as of 2018.
What is the difference in democracy index between Denmark and Japan?
0, with Denmark ahead.
How many years of comparable data are there for Denmark and Japan?
207 years are reported by both, from 1800 to 2018.
How do Denmark and Japan rank globally for democracy index?
Denmark ranks 1st and Japan ranks 1st of 168 countries.
Where does this data come from?
Polity 5 (2020); Population based on various sources (2023) – processed by Our World in Data, published as Democracy Index. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Denmark vs Japan: Democracy Index. Statizoid, drawing on Polity 5 (2020); Population based on various sources (2023) – processed by Our World in Data. Retrieved 08 November 2026, from https://social-development.statizoid.com/compare/democracy-index-polity/denmark/japan/

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About this data

Indicator
Democracy Index
Source
Polity 5 (2020); Population based on various sources (2023) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
168 places, 18,392 data points, 1776–2020
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 -10 to 10 (fully democratic).