compiled from information provided by U. S. Public Health Service, 1967 -- Hospital statistics : 1965 / graph and 1:34,000,000 maps below compiled from information provided by American Hospital Association, 1965 -- Hospital beds, general and special, non-federal: 1965 -- Hospital beds, mental, non-federal: 1965 -- Hospital census, general and special, non-federal: 1965 -- Hospital census, mental, non-federal: 1965 -- Need, utilization, and cost of medical services : Total health expenses, per person, per year in 1962 -- Percent of population consulting a physician in 1964 -- Percent of population consulting a dentist in 1964 -- Percent of children under 17 years with routine check-up in 1964 -- Days of work loss, per employed person, per year in 1965 -- Days of restricted activity and bed disability, per person, per year in 1965 -- Days of school loss, per child (6-16 years), per year in 1965. ; The national atlas of the United States of America. United States Department of the Interior Geological Survey, Washington, D. C. 1970. ; Professional nurses, active : 1962 .