Graphic: How much has been gambled in McHenry County?

For the past year, video gambling has served as a revenue source for the state's 2009 Illinois Jobs Now! capital program.

When including the state's three-week testing period in September of last year through the month of August, people have inserted $614 million into the video gaming terminals.

See how much has been gambled in McHenry County since it was legalized. Go through the months, to see how amounts have changed from Aug. 2012 to Sept. 2013. In Aug. 2012, only Port Barrington allowed video gaming. Now, 15 area towns allow video gaming.