Hong Kong vs Sierra Leone: Terrorist attacks by method stacked

Hong Kong
0
in 2021
Sierra Leone
0
in 2021
Hong Kong rank
25th
Sierra Leone rank
25th

Terrorist attacks by method stacked over time

  • Hong Kong
  • Sierra Leone
012345197019952021

How they compare

Hong Kong currently reports 0 against 0 in Sierra Leone, a difference of 0.

The two have swapped places 4 times across 51 shared years of data; in 1970 it was Sierra Leone ahead.

Hong Kong ranks 25th and Sierra Leone ranks 25th of 188 countries.

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

Head to head by decade

Decade Hong Kong Sierra Leone Difference Ahead
1970s 0 0 0 —
1980s 0 0 0 —
1990s 0.4444 0.4444 0 —
2000s 0 0.5 0.5 Sierra Leone
2010s 0 0.1 0.1 Sierra Leone
2020s 0 0 0 —

Averages of every year both report within each decade.

Frequently asked questions

Which has higher terrorist attacks by method stacked, Hong Kong or Sierra Leone?
Hong Kong, at 0 against 0 in Sierra Leone as of 2021.
What is the difference in terrorist attacks by method stacked between Hong Kong and Sierra Leone?
0, with Hong Kong ahead.
How many years of comparable data are there for Hong Kong and Sierra Leone?
51 years are reported by both, from 1970 to 2021.
How do Hong Kong and Sierra Leone rank globally for terrorist attacks by method stacked?
Hong Kong ranks 25th and Sierra Leone ranks 25th of 188 countries.
Where does this data come from?
Our World in Data, published as Terrorist attacks by method stacked. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Hong Kong vs Sierra Leone: Terrorist attacks by method stacked. Statizoid, drawing on Our World in Data. Retrieved 14 November 2026, from https://reference.statizoid.com/compare/terrorist-attacks-by-method-stacked/hong-kong-sar-china/sierra-leone/

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<a href="https://reference.statizoid.com/compare/terrorist-attacks-by-method-stacked/hong-kong-sar-china/sierra-leone/">Hong Kong vs Sierra Leone: Terrorist attacks by method stacked</a> — Statizoid

About this data

Indicator
Terrorist attacks by method stacked
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
188 places, 9,021 data points, 1970–2021
Last refreshed