Caucasus Barometer time-series dataset Azerbaijan RESPEDU: Respondent's education Question text: Respondent's education, "Note: The question was recoded. Options No primary education, Primary education, Incomplete secondary education, Secondary education were grouped to Secondary or lower, Incomplete higher education, Completed higher education and Post-graduate degree were grouped to Higher than secondary " Time-series (%),Secondary or lower,Secondary technical,Higher than secondary, 2008,63,14,23,0 2009,64,15,22,0 2010,67,12,20,0 2011,67,13,20,0 2012,68,14,18,0 2013,63,15,23,0