DES MOINES, Iowa (AP) — A new study confirms what anyone watching Iowa television probably knows already — Gov. Terry Branstad is massively outspending his Democratic opponent Jack Hatch in the Republican incumbent’s drive for re-election.

The data compiled by the non-partisan Center for Public Integrity shows that $2.9 million has been spent on television advertising in Iowa state level races — such as governor or the state legislature — through Sept. 8.

Nearly all the money has been spent on the governor’s race, with $2.2 million coming from Branstad’s campaign, and just $129,200 from the Hatch campaign.