How many years of comparable data are there for Czechia and New Zealand?

173 years are reported by both, from 1853 to 2025.

Where does this data come from?

V-Dem (2026) – processed by Our World in Data, published as Government Effectiveness Index vs. Electoral Democracy Index. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Czechia vs New Zealand: Government Effectiveness Index vs. Electoral Democracy Index

Czechia

0.849

in 2025

New Zealand

0.849

in 2025

Czechia rank

13th

New Zealand rank

13th

Government Effectiveness Index vs. Electoral Democracy Index over time

Czechia
New Zealand

How they compare

Czechia currently reports 0.849 against 0.849 in New Zealand, a difference of 0.

The two have swapped places 4 times across 173 shared years of data; in 1853 it was New Zealand ahead.

Czechia ranks 13th and New Zealand ranks 13th of 175 countries.

Across the 18 decades both report, Czechia averaged higher in 2 and New Zealand in 16.

Head to head by decade

Decade	Czechia	New Zealand	Difference	Ahead
1850s	0.035	0.3887	0.3537	New Zealand
1860s	0.0902	0.4969	0.4067	New Zealand
1870s	0.2083	0.5203	0.312	New Zealand
1880s	0.2105	0.5718	0.3613	New Zealand
1890s	0.2492	0.7086	0.4594	New Zealand
1900s	0.2562	0.7947	0.5385	New Zealand
1910s	0.2661	0.7798	0.5137	New Zealand
1920s	0.7747	0.8035	0.0288	New Zealand
1930s	0.6878	0.7993	0.1115	New Zealand
1940s	0.1258	0.7843	0.6585	New Zealand
1950s	0.1618	0.7963	0.6345	New Zealand
1960s	0.1878	0.8296	0.6418	New Zealand
1970s	0.1613	0.8481	0.6868	New Zealand
1980s	0.1846	0.8585	0.6739	New Zealand
1990s	0.8791	0.8748	0.0043	Czechia
2000s	0.8893	0.8811	0.0082	Czechia
2010s	0.8527	0.8868	0.0341	New Zealand
2020s	0.8377	0.8718	0.0342	New Zealand

Averages of every year both report within each decade.

Frequently asked questions

Which has higher government effectiveness index vs. electoral democracy index, Czechia or New Zealand?: Czechia, at 0.849 against 0.849 in New Zealand as of 2025.
What is the difference in government effectiveness index vs. electoral democracy index between Czechia and New Zealand?: 0, with Czechia ahead.
How many years of comparable data are there for Czechia and New Zealand?: 173 years are reported by both, from 1853 to 2025.
How do Czechia and New Zealand rank globally for government effectiveness index vs. electoral democracy index?: Czechia ranks 13th and New Zealand ranks 13th of 175 countries.
Where does this data come from?: V-Dem (2026) – processed by Our World in Data, published as Government Effectiveness Index vs. Electoral Democracy Index. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Czechia vs New Zealand: Government Effectiveness Index vs. Electoral Democracy Index. Statizoid, drawing on V-Dem (2026) – processed by Our World in Data. Retrieved 30 August 2026, from https://social-development.statizoid.com/compare/government-effectiveness-vs-electoral-democracy-index/czechia/new-zealand/

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<a href="https://social-development.statizoid.com/compare/government-effectiveness-vs-electoral-democracy-index/czechia/new-zealand/">Czechia vs New Zealand: Government Effectiveness Index vs. Electoral Democracy Index</a> — Statizoid

About this data

Indicator: Government Effectiveness Index vs. Electoral Democracy Index
Source: V-Dem (2026) – processed by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 175 places, 29,523 data points, 1789–2025
Last refreshed: 28 August 2026

Central estimate of the extent to which political leaders are elected under comprehensive suffrage in free and fair elections, and freedoms of association and expression are guaranteed.