A report from the Insurance Research Council has found no correlation between a law in New Mexico that allows illegal aliens to receive a driver's license and the number of uninsured motorists on the road. Supporters of state laws that would issue driver's licenses to illegal aliens say it would increase the number of insured motorists, but the study found that the number of uninsured motorists in New Mexico from the time just before the state passed its law and the present are about the same.