As per information on cic
http://www.cic.gc.ca/english/information/applications/guides/5772ETOC.asp
Guide shows how much in 2013 and 2014.
For 2017 they need 2013, 2014 and 2015 with LICO+30%
http://www.cic.gc.ca/english/information/applications/guides/5772ETOC.asp
Guide shows how much in 2013 and 2014.
For 2017 they need 2013, 2014 and 2015 with LICO+30%