Number of infant deaths under one
year of age per 1,000 live births.
Oregon Department of Human Services
Number of deaths of children less than one year of age per 1,000 live births, 2016. Oregon Health Authority, Health Statistics Unit. “Deaths by age group and county of residence, Oregon residents 2016 final data.” http://www.oregon.gov/oha/PH/BirthDeathCertificates/VitalStatistics/death/Pages/index.aspx