This atack , but also some other events like in Paris, Switserland, Belgium, made me more aware of the risen terrorist theat levels, issued by a.o. Europol. Some years after 9/11 USA, I just got desensitised to it, or maybe I already was.
Anyhow, fyi Jihadist terrorism in numbers was the most recent and comprehensive info I found. The numbers now are probably much higher.
The results showed that between 2004 and 2022, a total of 208 terrorist attacks occurred in the EU, with the majority of these attacks (118) occurring in just three countries: France, the United Kingdom, and Germany.
Edit: added " jihadist" to link description , incase it was unclear. For more context, see also other's comments section.