Diners are served in a process with two resources. The first resource has a capacity of $0\mathrm{.}62$ diners per hour. The capacity of the second resource is $0\mathrm{.}75$ diners per hour. The first resource has $3$ workers and the second resource has $1$ worker. Demand for this process is $0\mathrm{.}56$ diners per hour.

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