An analysis of the civil diving population of the United States
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analysis approximately Associate Degree Institutions average number breathing gas cent Civil Diving Population Coast Coast Mexico College and University commercial diving firms computed contacted counted data collection diver training organizations diving activities diving equipment diving skills dropout East Coast engages in diving equipment Estimated Number Federal Agency firms listed Free-Lance/Part-Time Divers full-time payroll employment Geographic Distribution Gulf of Mexico Highline Community College individuals with diving industry Inland Total Institution Diving listed under Divers listed under Marine Marine Contractors Marine Salvage Marine Science Mexico & Inland million MUS&T Program national recreational diver NOAA Non-Military non-respondents Nonmilitary Governmental number of divers number of individuals Oceanographer open water dives Pile Driving Police Department Practicing the Sport professional staff questionnaire recreational diver training Research Consortia sampling saturation diving Science and Engineering Scientific/Educational Institutional scuba divers Skin Diver readers survey Table telephone total number uncontacted underwater Unique Listing University Divers