TABLE OF SAMPLING ERRORS 

 FOR NATIONAL SAMPLE (Continued) 



Ques. 

 No. 



Characteristics 



Characteristics in Section A and B - 

 Percent of all sample households 

 that: 



B-la Want to purchase unavailable canned 



fish or shellfish items 

 B-2a Eat canned fish and shellfish more 



in certain seasons 

 B-2b Spring - including Lent (as percentage 



of those giving some season as most 



frequent) 

 B-3 Served canned fish or shellfish one or 



two times during the last four weeks 



other than as hors d'oeuvres or snacks 



Percent 

 Having the 

 Character- 

 istic 



Standard 

 Error in 

 Percentage 

 Points 



3.2 



0.3 



U8.1 



2.U 



17.7 



2.2 



29.U 



2.0 



Characteristics in Section C - Percent 

 of households serving canned tuna during 

 the past twelve months thatt 



C-l Served canned tuna one and two times in 



past four weeks 

 C-2a Have one, two and three cans of tuna on 



chelves at present 

 C-2b Buy one, two and three cans of tuna at 



one time 

 C-3 Usually buy light meat tuna 

 C-lj. Usually buy bit size or chunk tuna 

 C-£a Usually buy tuna packed in oil 

 C-5b Always pour oil off (as percent of those 



who usually purchase tuna packed in oil) 

 C-£c Have never tasted canned tuna in brine 



(as percent of those who usually pur- 

 chase tuna packed in oil) 

 C-£d Would buy tuna in oil if price same 



for oil or brine 

 C-6a Served canned tuna in salads 



Wl.6 



1.0 



1*8.6 



1.2 



81.9 

 U7.U 

 £0.3 

 91. k 



1.2 

 2.U 

 1.3 

 0.7 



U0.9 



88.2 



65.9 

 82.1* 



1.1 



1.2 



1.8 

 0.8 



(Continued) 



305 



