﻿STATISTICAL 
  SURVEY 
  PROCEDURE 
  

  

  RECOVERY 
  OF 
  SHRIMP 
  PRODUCTS 
  AND 
  FACTORS 
  

   FOR 
  CONVERTING 
  THEM 
  TO 
  HEADS-ON 
  WEIGHT 
  

  

  Y 
  AVERAGE 
  FOR 
  ALL 
  SPECIES 
  

  

  NOTE:— 
  EFFECTIVE 
  IN 
  1962, 
  THE 
  CONVERSION 
  FACTORS 
  LISTED 
  ABOVE 
  BECAME 
  

   CONVERTING 
  VARIOUS 
  SHRIMP 
  PRODUCTS 
  TO 
  HEADS-ON 
  (ROUND) 
  WEIGHT. 
  

  

  THE 
  BRANCH 
  OF 
  STATISTICS' 
  FACTORS 
  FOR 
  

  

  