ACCORDING TO FBI:
The remaining 94% were from other groups:
42% from Latinos
24% from extreme left wing groups
7% from extremist Jews (WORLD POPULATION: ~14 million at most)
5% from communists
16% from all other groups
Source: http://www.fbi.gov/stats-services/publications/terrorism-2002-2005/terror02_05
Did you read that? 7% of the terrorist attacks were done by Jews while 'Muslims' only account for 6%! There's AT LEAST 114 Muslims for every Jew in the world and Jews have accounted for 1% more terrorist attacks in the US from 1980 to 2005.
ACCORDING TO EUROPOL:
99.6% of terrorist attacks in Europe were by non-Muslim groups; a good 84.8% of attacks were from separatist groups completely unrelated to Islam. Leftist groups accounted for over sixteen times as much terrorism as radical Islamic groups. Only a measly 0.4% of terrorist attacks from 2006 to 2008 could be attributed to extremist Muslims.
Source: https://www.europol.europa.eu/latest_publications/37
In fact, on p.7, the 2009 Europol report concludes:
Islamist terrorism is still perceived as being the biggest threat worldwide, despite the fact that the EU only faced one Islamist terrorist attack in 2008. This bomb attack took place in the UK…Separatist terrorism remains the terrorism area which affects the EU most. This includes Basque separatist terrorism in Spain and France, and Corsican terrorism in France…Past contacts between ETA and the FARC illustrate the fact that also separatist terrorist organizations seek cooperation partners outside the EU on the basis of common interests. In the UK, dissident Irish republican groups, principally the RIRA and the CIRA, and other paramilitary groups may continue to engage in crime and violence.