Chart 4,,,,
Mariner Deep-Sea Positions,,,,
,Unlimited Licensed Mariners,Other Mariners,,
U.S. Flag Crew (International or Domestic),69%,59%,,
U.S. Civil Service Mariner Crew,13%,14%,,
U.S. Reduced Operating Status Crew,6%,6%,,
Foreign-Flag Crew,5%,8%,,
Other,7%,13%,,
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"SOURCE: Bureau of Transportation Statistics, 2001 Mariner Survey Principal Findings",,,,