There’s a tiny chance of winning the lottery, but that doesn’t stop Americans from buying tickets. This past year, income from state lotteries was a combined $66.8 billion.

LendEDU, a student loan marketplace, conducted a study that looked at states that spent the most on lottery tickets. The study consisted of 43 states. The seven states not included were Alabama, Alaska, Hawaii, Mississippi, Nevada, Utah, and Wyoming because they don’t have their own state lottery. The study measured lottery spending per capita, calculated by dividing a state’s lottery revenue by its population.