A Rhode Island company produces communion wafers for churches around the country and the world. The little company produces a lot of wafers, several hundred million per year. When in production, the process produces wafers at the rate of 114 per second. During this production process, the wafers must spend 6 minutes passing through a cooling tube.

How many wafers does the cooling tube hold, on average, when in production (in other words, don't count the time they are not in production)?