Depends on your state, but I guarantee the information is available to you. You can ask your state representative for more information if you're curious.

Here's the 2020 financial report for WA's lottery: https://walottery.com/About/assets/docs/20AnnualReport.pdf

Page 31 is probably what you're looking for. The majority of payments ($141 million) went to the Washington Opportunity Pathways Account, relevant statute here: https://app.leg.wa.gov/RCW/default.aspx?cite=28B.76.526