The cycle time is determined to be $2\mathrm{.}2$ minutes. How would the line be balanced by choosing the assignable task having the longest task time first? Fill in the table below. If your answer is zero, enter $"$O$".$ Round your answers to one decimal place.

$\backslash$table$[[$Station$,$Tasks,Total Time,Idle Time$],[1,B,A,C,D,,],[2,E,F,,],[3,G,H,$I,,$],[,$Total,,$],[,,,]]$

What is the assembly$-$line efficiency? Round your answer to one decimal place.

$\%$