Which has higher injuries from terrorist attacks, Kazakhstan or Sierra Leone?

Kazakhstan, at 0 injuries against 0 injuries in Sierra Leone as of 2021.

What is the difference in injuries from terrorist attacks between Kazakhstan and Sierra Leone?

0 injuries, with Kazakhstan ahead.

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

30 years are reported by both, from 1991 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 Injuries from terrorist attacks. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Kazakhstan vs Sierra Leone: Injuries from terrorist attacks

Kazakhstan

0 injuries

in 2021

Sierra Leone

0 injuries

in 2021

Kazakhstan rank

62nd

Sierra Leone rank

62nd

Injuries from terrorist attacks over time

Kazakhstan
Sierra Leone

How they compare

Kazakhstan currently reports 0 injuries against 0 injuries in Sierra Leone, a difference of 0 injuries.

The two have swapped places 10 times across 30 shared years of data; in 1991 it was Sierra Leone ahead.

Kazakhstan ranks 62nd and Sierra Leone ranks 62nd of 188 countries.

Across the 4 decades both report, Kazakhstan averaged higher in 1 and Sierra Leone in 2.

Head to head by decade

Decade	Kazakhstan	Sierra Leone	Difference	Ahead
1990s	0.125 injuries	11.38 injuries	11.25 injuries	Sierra Leone
2000s	0.3 injuries	3.1 injuries	2.8 injuries	Sierra Leone
2010s	1.8 injuries	0 injuries	1.8 injuries	Kazakhstan
2020s	0 injuries	0 injuries	0 injuries	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher injuries from terrorist attacks, Kazakhstan or Sierra Leone?: Kazakhstan, at 0 injuries against 0 injuries in Sierra Leone as of 2021.
What is the difference in injuries from terrorist attacks between Kazakhstan and Sierra Leone?: 0 injuries, with Kazakhstan ahead.
How many years of comparable data are there for Kazakhstan and Sierra Leone?: 30 years are reported by both, from 1991 to 2021.
How do Kazakhstan and Sierra Leone rank globally for injuries from terrorist attacks?: Kazakhstan ranks 62nd and Sierra Leone ranks 62nd 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 Injuries from terrorist attacks. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Kazakhstan vs Sierra Leone: Injuries from 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 23 September 2026, from https://reference.statizoid.com/compare/injuries-from-terrorist-attacks/kazakhstan/sierra-leone/

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<a href="https://reference.statizoid.com/compare/injuries-from-terrorist-attacks/kazakhstan/sierra-leone/">Kazakhstan vs Sierra Leone: Injuries from terrorist attacks</a> — Statizoid

About this data

Indicator: Injuries from terrorist attacks
Unit: injuries
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: 18 September 2026

Total number of non-fatal injuries from terrorist attacks.