From Wuwei to Xining by car, how many cars depart at different times

Bus schedule from Wuwei to Xining: <br/>Wuwei Passenger Transport Center Station - Xining 07:00 Quick Passenger 37 Price: 95 <br/>Wuwei Passenger Transport Central Station - Xining 08:30 {Mileage 362} Quick Passenger 37 Price: 95 <br/> />Wuwei Passenger Transport Center Station-Xining 10:00 Quick Bus 37 Price: 95