Method: MecsRatio.find_by_naics_code

Defined in:
lib/earth/industry/mecs_ratio.rb

.find_by_naics_code(code) ⇒ Object

Find the first record whose naics_code matches code and whose energy per dollar shipment is present. If no record found chop off the last character of code and try again, and so on.



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# File 'lib/earth/industry/mecs_ratio.rb', line 27

def self.find_by_naics_code(code)
  candidate = find_by_naics_code_and_census_region_number(code, nil)
end