select '2021-10-01' as dt , round(count(start_time)/7,2), round((count(*)-count(start_time))/7,2) from tb_get_car_order where date(order_time) between '2021-09-25' and '2021-10-01' union select '2021-10-02' as dt , round(count(start_time)/7,2), round((count(*)-count(start_time))/7,2) from tb_get_car...