Here's a screenshot of the Nevada Gaming Control Board Gaming Revenue Report for Oct. 2017. On the left you can see the heading Games and Tables. You will see craps and roulette listed. By the heading "Games and Tables" this is obviously for the live games. Down below you will see the heading Slot Machines. This is the only section that the stats for electronic craps and roulette would qualify to be recorded in. It may be under Multi-Denominations or Other Slot Machines.