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Failed, Foiled or Completed Attacks by Affiliation (2017)
In 2017, the attacks specifically classified as ethno-nationalist and separatist accounted for the largest proportion of failed, foiled and completed terrorist attacks.
Number of Failed, Foiled or Completed Attacks
The total number of attacks (129) decreased after a sharp spike in 2017 (205), primarily because of the decrease in reported separatist-related incidents.