Louisiana’s legislative auditor wanted to know how the state’s expansion of Medicaid under Obamacare was doing, so he picked 100 people who were deemed eligible under the rules.

He found that 82 of them made so much money that they shouldn’t have qualified for the benefits they received.

Auditor Daryl G. Purpera, who issued his findings last month to little fanfare outside of Louisiana, figured if those statistics hold true for the rest of the expanded Medicaid population in his state, then the losses to ineligible beneficiaries could be as high as $85 million.