Special Eurobarometer 472
Eirobarometrs
-
21 Marts 2018
-
01 Marts 2014
Special Eurobarometer 412
-
01 Janvāris 2010
EUROBAROMETER 72.3
Special Eurobarometer 329 -
01 Oktobris 2009
Special Eurobarometer 334
-
01 Novembris 2006
EUROBAROMETER
Special Eurobarometer 246 -
01 Novembris 2004
EUROBAROMETER 62.0
Standard Eurobarometer 213 -
01 Decembris 2003
EUROBAROMETER 59
Special Eurobarometer 186 -
01 Decembris 2003
EUROBAROMETER 58.2
Special Eurobarometer 183.6