What is the difference in deaths from suicide and other terrorist attacks between Madagascar and Sierra Leone?

0 deaths, with Madagascar ahead.

How many years of comparable data are there for Madagascar and Sierra Leone?

51 years are reported by both, from 1970 to 2021.

Where does this data come from?

National Consortium for the Study of Terrorism and Responses to Terrorism (START) (2022) – with major processing by Our World in Data, published as Deaths from suicide and other terrorist attacks. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Madagascar vs Sierra Leone: Deaths from suicide and other terrorist attacks

Madagascar

0 deaths

in 2021

Sierra Leone

0 deaths

in 2021

Madagascar rank

59th

Sierra Leone rank

59th

Deaths from suicide and other terrorist attacks over time

Madagascar
Sierra Leone

How they compare

Madagascar currently reports 0 deaths against 0 deaths in Sierra Leone, a difference of 0 deaths.

The two have swapped places 6 times across 51 shared years of data; in 1970 it was Sierra Leone ahead.

Madagascar ranks 59th and Sierra Leone ranks 59th of 188 countries.

Across the 6 decades both report, Madagascar averaged higher in 1 and Sierra Leone in 2.

Head to head by decade

Decade	Madagascar	Sierra Leone	Difference	Ahead
1970s	0 deaths	0 deaths	0 deaths	—
1980s	0 deaths	0 deaths	0 deaths	—
1990s	2.78 deaths	86.56 deaths	83.78 deaths	Sierra Leone
2000s	0.2 deaths	6 deaths	5.8 deaths	Sierra Leone
2010s	0.4 deaths	0.1 deaths	0.3 deaths	Madagascar
2020s	0 deaths	0 deaths	0 deaths	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher deaths from suicide and other terrorist attacks, Madagascar or Sierra Leone?: Madagascar, at 0 deaths against 0 deaths in Sierra Leone as of 2021.
What is the difference in deaths from suicide and other terrorist attacks between Madagascar and Sierra Leone?: 0 deaths, with Madagascar ahead.
How many years of comparable data are there for Madagascar and Sierra Leone?: 51 years are reported by both, from 1970 to 2021.
How do Madagascar and Sierra Leone rank globally for deaths from suicide and other terrorist attacks?: Madagascar ranks 59th and Sierra Leone ranks 59th of 188 countries.
Where does this data come from?: National Consortium for the Study of Terrorism and Responses to Terrorism (START) (2022) – with major processing by Our World in Data, published as Deaths from suicide and other terrorist attacks. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Madagascar vs Sierra Leone: Deaths from suicide and other terrorist attacks. Statizoid, drawing on National Consortium for the Study of Terrorism and Responses to Terrorism (START) (2022) – with major processing by Our World in Data. Retrieved 29 August 2026, from https://health.statizoid.com/compare/deaths-from-suicide-and-non-suicide-terrorist-attacks/madagascar/sierra-leone/

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<a href="https://health.statizoid.com/compare/deaths-from-suicide-and-non-suicide-terrorist-attacks/madagascar/sierra-leone/">Madagascar vs Sierra Leone: Deaths from suicide and other terrorist attacks</a> — Statizoid

About this data

Indicator: Deaths from suicide and other terrorist attacks
Unit: deaths
Source: National Consortium for the Study of Terrorism and Responses to Terrorism (START) (2022) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 188 places, 9,021 data points, 1970–2021
Last refreshed: 28 August 2026

Deaths from non-suicide terrorist attacks.