How many years of comparable data are there for Tanzania, United Republic of and Ukraine?

80 years are reported by both, from 1946 to 2025.

Where does this data come from?

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

Tanzania, United Republic of vs Ukraine: Tax revenue vs. Electoral Democracy Index

Tanzania, United Republic of

0.365

in 2025

Ukraine

0.386

in 2025

Tanzania, United Republic of rank

106th

Ukraine rank

103rd

Tax revenue vs. Electoral Democracy Index over time

Tanzania, United Republic of
Ukraine

How they compare

Ukraine currently reports 0.386 against 0.365 in Tanzania, United Republic of, a difference of 0.021.

That makes Ukraine's figure about 1.1 times Tanzania, United Republic of's.

The two have swapped places 8 times across 80 shared years of data; in 1946 it was Ukraine ahead.

Tanzania, United Republic of ranks 106th and Ukraine ranks 103rd of 176 countries.

Across the 9 decades both report, Tanzania, United Republic of averaged higher in 3 and Ukraine in 6.

Head to head by decade

Decade	Tanzania, United Republic of	Ukraine	Difference	Ahead
1940s	0.052	0.0995	0.0475	Ukraine
1950s	0.0764	0.1043	0.0279	Ukraine
1960s	0.2517	0.0951	0.1566	Tanzania, United Republic of
1970s	0.2422	0.1068	0.1354	Tanzania, United Republic of
1980s	0.255	0.1225	0.1325	Tanzania, United Republic of
1990s	0.4227	0.4891	0.0664	Ukraine
2000s	0.4522	0.4783	0.0261	Ukraine
2010s	0.4387	0.4563	0.0176	Ukraine
2020s	0.3888	0.4407	0.0518	Ukraine

Averages of every year both report within each decade.

Frequently asked questions

Which has higher tax revenue vs. electoral democracy index, Tanzania, United Republic of or Ukraine?: Ukraine, at 0.386 against 0.365 in Tanzania, United Republic of as of 2025.
What is the difference in tax revenue vs. electoral democracy index between Tanzania, United Republic of and Ukraine?: 0.021, with Ukraine ahead.
How many years of comparable data are there for Tanzania, United Republic of and Ukraine?: 80 years are reported by both, from 1946 to 2025.
How do Tanzania, United Republic of and Ukraine rank globally for tax revenue vs. electoral democracy index?: Tanzania, United Republic of ranks 106th and Ukraine ranks 103rd of 176 countries.
Where does this data come from?: V-Dem (2026) – processed by Our World in Data, published as Tax revenue vs. Electoral Democracy Index. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Tanzania, United Republic of vs Ukraine: Tax revenue vs. Electoral Democracy Index. Statizoid, drawing on V-Dem (2026) – processed by Our World in Data. Retrieved 12 September 2026, from https://economy.statizoid.com/compare/tax-revenues-vs-electoral-democracy-index/tanzania/ukraine/

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<a href="https://economy.statizoid.com/compare/tax-revenues-vs-electoral-democracy-index/tanzania/ukraine/">Tanzania, United Republic of vs Ukraine: Tax revenue vs. Electoral Democracy Index</a> — Statizoid

About this data

Indicator: Tax revenue vs. Electoral Democracy Index
Source: V-Dem (2026) – processed by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 176 places, 29,649 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.