How many years of comparable data are there for Belgium 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.

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

Belgium

0 deaths

in 2021

Sierra Leone

0 deaths

in 2021

Belgium rank

59th

Sierra Leone rank

59th

Deaths from suicide and other terrorist attacks over time

Belgium
Sierra Leone

How they compare

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

The two have swapped places 14 times across 51 shared years of data; in 1970 it was Sierra Leone ahead.

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

Across the 6 decades both report, Belgium averaged higher in 3 and Sierra Leone in 2.

Head to head by decade

Decade	Belgium	Sierra Leone	Difference	Ahead
1970s	0.2 deaths	0 deaths	0.2 deaths	Belgium
1980s	2.6 deaths	0 deaths	2.6 deaths	Belgium
1990s	0.8889 deaths	86.56 deaths	85.67 deaths	Sierra Leone
2000s	0 deaths	6 deaths	6 deaths	Sierra Leone
2010s	1.1 deaths	0.1 deaths	1 deaths	Belgium
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, Belgium or Sierra Leone?: Belgium, 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 Belgium and Sierra Leone?: 0 deaths, with Belgium ahead.
How many years of comparable data are there for Belgium and Sierra Leone?: 51 years are reported by both, from 1970 to 2021.
How do Belgium and Sierra Leone rank globally for deaths from suicide and other terrorist attacks?: Belgium 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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Belgium 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 01 September 2026, from https://health.statizoid.com/compare/deaths-from-suicide-and-non-suicide-terrorist-attacks/belgium/sierra-leone/

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Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (Our World in Data); please keep the attribution.

<a href="https://health.statizoid.com/compare/deaths-from-suicide-and-non-suicide-terrorist-attacks/belgium/sierra-leone/">Belgium 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.