BUSINESS ACTIVITY REGISTRANT POPULATION PHYSICIANS 1,394,320 MID LEVEL PRACTITIONER (MLP) 541,549 PHARMACY 69,807 HOSPITAL/CLINIC 19,235 TEACHING INSTITUTION 256 MANUFACTURING 582 DISTRIBUTOR 645 CANINE HANDLERS 3,004 RESEARCHER (I) 834 RESEARCHER (II-IV) 8,364 ANALYTICAL LAB 1,551 IMPORTER 273 EXPORTER 273 REVERSE分销商76麻醉治疗计划(NTP)2,178