Florida governor Jeb Bush received 5,165 votes in Iowa. His vote total constitutes 2.8 percent of the Republican turnout, placing him in sixth place in the Iowa caucus.

Yet no candidate in either party spent more in the race than Bush.

According to MSNBC, Bush spent $14.9 million in Iowa, all coming from Bush's super PAC. (In fact, if one were to consider national ads and money from the campaign, the total would be significantly more.)

That means, the once Republican frontrunner spent $2,884 per Iowa vote.