As much information has been compared from the 2012 Mock Election to the 2016 Mock Election. This data will hopefully allow classes to have a longitudinal discussion about what may or may not have caused changes in the data over the last 4 years.
The questions asked between 2012 and 2016 were not exactly the same but, as much data was compared as possible. The leftmost column is the 2012 data, the middle column is the 2016 data and the rightmost column is the change over the last 4 years. You can access this comparison by clicking the link below.