Final answer:
There were 37,000,000 more people who voted in the 2012 election than in the 1996 election.
Step-by-step explanation:
To find out how many more people voted in the 2012 election than in the 1996 election, we need to calculate the difference in voter turnout between the two elections.
In 1996, the voter turnout was approximately 9.6 x 107 (96,000,000).
In 2012, the voter turnout was approximately 1.3 x 108 (130,000,000).
To calculate the difference, we subtract the voter turnout in 1996 from the voter turnout in 2012:
1.3 x 108 - 9.6 x 107 = 3.7 x 107 (37,000,000)
Therefore, there were 37,000,000 more people who voted in the 2012 election than in the 1996 election.