Brisk can produce 1,200 pairs of sneakers per hour at maximum efficiency. There are three 8-hour shifts each day. Due to unavoidable operating interruptions, production averages 400 units per hour. The plant actually operates only 24 days per month. Based on the current month's budget, Brisk estimates that it will be able to sell only 216,000 units due to the entry of a competitor with high personalization capabilities. But demand is unlikely to be affected in future and will average around 226,000 units each month. Assuming 30 days per month, calculate Brisk's monthly (1) theoretical capacity, (2) practical capacity, (3) normal capacity utilization, and (4) master-budget capacity utilization. (1) Brisk's monthly theoretical capacity in units is