Navern Corporation manufactures and sells custom home elevators. From the time an order is placed until the time the elevator is installed in the customers home averages 87 days. This 87 days is spent as follows:

Wait time	17	days
Inspection time	13	days
Process time	23	days
Move time	22	days
Queue time	12	days

What is Navern's manufacturing cycle efficiency (MCE) for its elevators?

Multiple Choice

• 41.4%

• 32.9%

• 58.6%

• 55.2%