Product F is stocked in a warehouse, which meets the total demand from two separate regions. The warehouse manages the inventory of Product F according to an order-up-to policy. Region 1's weekly demand is normally distributed with a mean of 150 and standard deviation of 80. Region 2's weekly demand is normally distributed with a mean of 100 and standard deviation of 60. There is no correlation between the demands from two regions. The warehouse faces a lead time of 8 weeks for Product F. If the warehouse is holding a safety stock of 375, what is the cycle service level the warehouse is achieving for Product F?