An oil change shop is open for business eight hours a day. The shop has four service bays and enough employees to work all four service bays. It takes an average of 30 minutes to complete an oil change, including the time to set-up and transfer from one car to the next. The oil change shop has enough demand to meet its design capacity. Typically, the shop completes 52 oil changes per day.

Capacity utilization for this shop is
, rounded to the nearest whole percent.