From the story here:
But more than 80 percent of voters who registered on Nov. 8 using out-of-state driver’s licenses, or 5,313 of them, neither had a state license nor registered a motor vehicle almost 10 months later. Double voting is illegal, and 196 people are being investigated for casting ballots in New Hampshire and in other states. In the presidential race, Democrat Hillary Clinton defeated Republican Donald Trump in New Hampshire by 2,736 votes. In an even tighter race, for the Granite State’s U.S. Senate seat, Democratic challenger Maggie Hassan defeated incumbent Republican Kelly Ayotte by 1,017 votes.