The percentage of people who might still change their minds at the beginning of the 1983 campaign ...
50%
2015
2010
2005
2001
1997
1992
1987
1983
... is comparable to the end of the 2015 campaign
50%
... is comparable to the end of the 2015 campaign
The percentage of people who might still change their minds at the beginning of the 1983 campaign ...
2015
2010
2005
2001
1997
1992
1987
1983
50%
... is comparable to the end of the 2015 campaign
The percentage of people who might still change their minds at the beginning of the 1983 campaign ...
2015
2010
2005
2001
1997
1992
1987
1983