Caucasus Barometer time-series dataset Azerbaijan RESPTIR: How tired was respondent at the end of the interview? Question text: How tired was the respondent in the end of the interview?, Note: The variable was coded from 5-point scale into 3-point scale Time-series (%),Not tired,In the middle,Tired 2011,18,27,55 2012,21,20,59 2013,22,24,54