Navern Corporation manufactures and sells custom home elevators. From the time an order is placed until the time the elevator is installed in the customer's home averages $49$ days. This $49$ days is spent as follows:

$\backslash$table$[[$Wait time,$14$ days$],[$Inspection time,$11$ days$],[$Process time,$6$ days$],[$Move time,$7$ days$],[$Queue time,$11$ days$]]$

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