11.2 Additional information related to the countries and years under analysis Table A1. Years under analysis within each CSES module, by country. Austria Belgium Denmark Finland France Germany Great Britain Greece Iceland Italy Netherlands Norway Portugal Spain Sweden Switzerland Module 1 (1996-2001) 1999 1998 1998 1997 1999 1998 1997 2002 1996, 2000 1998 1999 Module 2 (2001-2006) 2003 2001 2003 2002 2002 2005 2003 2006 2002 2001 2002, 2005 2004 2002 2003 Module 3 (2006-2011) 2008 2007 2007, 2011 2007 2005, 2009 2009 2007, 2009 2006, 2010 2005, 2009 2009 2008 2006 2007 Module 4 (2011-2016) 2013 2015 2012 2013 2015 2012, 2015 2013 2013 2015 2014 2011 Module 5 (2016-2021) 2017 2019 2019 2019 2017 2017, 2021 2017, 2019 2015, 2019 2016, 2017 2018 2017, 2021 2017 2019 2018 2019 11.3 Party family classification scheme 11.3.1 Social democratic parties: Austria: Social Democratic Party of Austria(SPÖ); Belgium: Socialist Party(PS), Socialist Party – Different (SPa); Denmark: Social Democrats(SD), Centre Democrats(CD); Estonia: Social Democratic Party(SDE); Finland: Social Democratic Party of Finland(SSDP); France: Socialist Party(PS), Radical Party of the Left (RPG); Germany: Social Democratic Party of Germany(SPD); Greece: Democratic Left(DIMAR), Panhellenic Socialist Movement(PASOK); Iceland: Social Democratic Alliance(SAM); Italy: Democrats of the Left(DS), Daisy – Democracy is Freedom(DL), Free and Equal(LEU); Latvia: Harmony Centre(SC); Lithuania: Social Democratic Party(LSDP); Netherlands: Labour Party(PvdA); Norway: Norwegian Labor Party(AP), Socialist Left Party(SV); Portugal: Socialist Party(PS), Free(L); Spain: Spanish Socialist Workers Party(PSOE), Republican Left of Catalonia(ERC); Sweden: Social Democrats(SAP); Switzerland: Social Democratic Party of Switzerland(SP–PS); UK: Labour Party(LAB), Scottish National Party(SNP), Plaid Cymru. 168 The transformation of the mainstream right and its impact on(social) democracy