Primary source: hospital statistics - diagnostic data of the hospital patients, Federal statistical office, Branch Bonn - Diagnostic data of the hospitals starting from 2000 ((Keyword search: S52; Document type: Tables: Diagnostic data of the hospitals (key figures of full-time inpatients) & Diagnostic data of the hospitals by place of residence (ICD10-4-digits, starting from 2000)); Last accessed August 14th,, 2019)
In