Trust in country's parliament
0 = No trust at all
1 = 1
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7
8 = 8
9 = 9
10 = Complete trust
77 = Refusal
88 = Don't know
99 = No answer

How religious are you
0 = Not at all religious
1 = 1
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7
8 = 8
9 = 9
10 = Very religious
77 = Refusal
88 = Don't know
99 = No answer

Gender
1 = Male
2 = Female
9 = No answer

Age of respondent, calculated
999 = Not available

Highest level of education, ES - ISCED
0 = Not possible to harmonise into ES-ISCED
1 = ES-ISCED I , less than lower secondary
2 = ES-ISCED II, lower secondary
3 = ES-ISCED IIIb, lower tier upper secondary
4 = ES-ISCED IIIa, upper tier upper secondary
5 = ES-ISCED IV, advanced vocational, sub-degree
6 = ES-ISCED V1, lower tertiary education, BA level
7 = ES-ISCED V2, higher tertiary education, >= MA level
55 = Other
77 = Refusal
88 = Don't know
99 = No answer

IE041 = Border
IE051 = Mid-west
IE061 = Dublin
IE042 = West
IE052 = South East
IE062 = Mid-East
IE053 = South-West
IE063 = Midlands
99999 = Not available