$\backslash$table$[[$A Salad $1,$Fill with green salad,$12],[,$Add five slices of tomatoes,$8],[,$Total time for $A,26],[,$Add four spoons of corn,$10],[$B Salad $2,$Add three rings of onions,$8],[,$Add sliced cucumber,$13],[,$Total time for $B,31],[,$Carefully cut four slices of meat,$20],[$C Add meat,Weigh slices and ensure a weight of $30-32$ grams,$20],[,$Add meat slices to the bowl,$8],[,$Total time for $c,48],[,$Grab a sauce bowl,$4],[$D Add sauce container,Add sauce,$12],[,$Seal sauce bowl,$8],[,$Put sauce bowl into salad bowl,$4],[5,$Total time for $D,28],[$me$,$Clean the outside of the bowl$/$wipe off the rim of container,$6],[$E Seal bin and label bowl,Cosmetic inspection,$6],[,$Seal container,$8],[6,$Label container,$7],[,$Total time for $E,27]]$

Workers $($one per station$)$ get paid $10$ eurof per hour, and this type of salad is always in high demand $($assume unttmited demand$).$ Ignore any idle time of workers resulting from the beginning or the end of the day. What is the average labor utilization in this process?