Figure One

Figure one: predicted probability of being a habitual non-voter by number of "don't know" responses to political questions. This graph is segmented into three age groups: 18 to 24; 25 to 34; and 35 and over. This graph shows that for all three age groups, an increase in the number of "don't know" responses to political questions positively correlates with an increase in the probability of being a habitual non-voter.