The LV Strip is one of the designated Nevada Gaming Control Boards reporting areas. It consists of the Las Vegas Strip casinos and many of the surrounding casinos. The Strip earns roughly 50% of the gaming revenue from all sources for the state of Nevada. For the previous 12 months ending 31 August 2009, the Las Vegas Strip earns 83.6% of the pit revenue in Clark County, and 50.6% of the gaming revenue from other sources (slot machines, sports bet, parimutuel, etc.).