People are served in a process with two resources. The first resource has a capacity of $1\mathrm{.}4$ people per minute. The capacity of the second resource is $1\mathrm{.}2$ people per minute. The first resource has $3$ workers and the second resource has $5$ workers. Demand for this process is $1\mathrm{.}4$ people per minute.

What is the average labor utilization $(\%)$