0 = Male
1 = Female

Country in which the killing took place
10 = Austria
11 = Belgium
12 = Denmark
13 = France
14 = Finland
15 = Germany
16 = Greece
17 = Iceland
18 = Ireland
19 = Italy
20 = Luxembourg
21 = Netherlands
22 = Norway
23 = Portugal
24 = Spain
25 = Sweden
26 = Switzerland
27 = United Kingdom

Group responsible for the killing
11011 = National Front for the Liberation of Belgium
16010 = Greek National Socialist Party/Elliniko Ethniko Sosialistiko Komma

Type of violence
0 = Street violence
1 = Diffuse terrorism
2 = Terrorism

Ideology of the terrorist group
0 = vigilante
1 = nationalist
2 = extreme-left
3 = extreme-right
4 = neonazi

Method employed in the killing
1 = Shoting
2 = Bomb
3 = Car bomb
4 = Others (without firearms)

Claim for the killing
1 = Yes
2 = No
3 = False
4 = Multiple

Status of the victim
1 = Military
2 = Police
3 = Paramilitary
4 = Politicians and public officials
5 = Entrepreneurs
6 = Other civilians

Degree of selectivity of the killing
1 = Individual killing (behavior-based)
2 = State killing
3 = Social group killing
4 = Society killing
5 = Collateral
6 = Mistake

Strategic aim of the killing
1 = Influence
2 = Sectarian
3 = Security