A genetic disease is devasting the squirrel population. When the temperature falls below freezing squirrels that are homozygous for the rozen allele (f) immediately fall asleep. There are only two alleles for this gene in the olemiss squirrel population (f, F). As the landscape nanager for campus, you find 18 sleeping squirrels when the temperature drops. There is an estimated total squirrel population of 2000. Estimate the percentage of animals heterozygous carriers in this population? (Assume Hardy-Weinberg equilibrium, Format your answer o 2 decimal places.).