2017
2015
2016
2012
2013
2014
2011
2018
2019
35
30
25
20
*
15
10
5
0
Economy
Environment
Social issues
35
30
25
20
15
10
*
5
0
Immigration
Quality of government
2018
2019
2017
2015
2016
2012
2013
2014
2011
35
30
25
20
*
15
10
*
5
0
Economy
Environment
Social issues
Immigration
Quality of government
2018
2019
2017
2015
2016
2012
2013
2014
2011
35
30
25
20
*
15
10
*
5
0
Economy
Environment
Social issues
Immigration
Quality of government
2018
2019
2017
2015
2016
2012
2013
2014
2011
35
30
25
20
*
15
10
*
5
0
Quality of government
Economy
Social issues
Immigration
Environment