Costa Rica vs Tanzania: States involved in wars

Costa Rica
0
in 2011
Tanzania
0
in 2011
Costa Rica rank
5th
Tanzania rank
5th

States involved in wars over time

  • Costa Rica
  • Tanzania
00.20.40.60.81184019252011

How they compare

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

Across all 51 years both countries report, Tanzania has been ahead every year.

Costa Rica ranks 5th and Tanzania ranks 5th of 193 countries.

Tanzania has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade Costa Rica Tanzania Difference Ahead
1960s 0 0 0 —
1970s 0 0.2 0.2 Tanzania
1980s 0 0 0 —
1990s 0 0 0 —
2000s 0 0 0 —
2010s 0 0 0 —

Averages of every year both report within each decade.

Frequently asked questions

Which has higher states involved in wars, Costa Rica or Tanzania?
Costa Rica, at 0 against 0 in Tanzania as of 2011.
What is the difference in states involved in wars between Costa Rica and Tanzania?
0, with Costa Rica ahead.
How many years of comparable data are there for Costa Rica and Tanzania?
51 years are reported by both, from 1961 to 2011.
How do Costa Rica and Tanzania rank globally for states involved in wars?
Costa Rica ranks 5th and Tanzania ranks 5th of 193 countries.
Where does this data come from?
Jason Lyall, Project Mars (2020) – with major processing by Our World in Data, published as States involved in wars. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Costa Rica vs Tanzania: States involved in wars. Statizoid, drawing on Jason Lyall, Project Mars (2020) – with major processing by Our World in Data. Retrieved 07 November 2026, from https://social-development.statizoid.com/compare/states-involved-in-wars/costa-rica/tanzania/

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About this data

Indicator
States involved in wars
Source
Jason Lyall, Project Mars (2020) – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
193 places, 16,415 data points, 1816–2011
Last refreshed

State was a major participant in at least one conventional war that year.