VCF0725 How Many Programs about Campaigns on the Radio [1 of 2]

QUESTION:
---------
1952,1956: 
How about radio--did you listen to any speeches or discussions about the 
campaign on the radio? (1952 only: IF YES:) Would you say you listened 
quite a lot or not very much.)
1960-1988,1992,1996: 
(1960-1988:  How about radio.)  Did you listen to any speeches or 
discussions about the campaign on the radio?
1960-1980,1984-1988,1992 AND LATER: 
Did you listen to any speeches or discussions about the campaign on the 
radio? (IF YES:) How many programs about the campaign did you listen to 
on the radio[1996: Would you say you listened to] --a good many, 
several, or just one or two?

VALID_CODES:
------------
1.  No, didn't listen to radio programs about campaign
2.  Yes, listened to radio program(s)  [quite a lot
    (1952), not very much (1952), a good many, several,
    just one or two, DK/NA frequency]

MISSING_CODES:
--------------
0.  DK; NA; no Post IW; form II,III,IV (1972);
    abbrev. telephone IW (1984); short form or Spanish
    language (1992)
Inap. question not used

NOTES:
------
See VCF0724.

WEIGHT:
-------
VCF0009/VCF0009a

TYPE:
-----
Numeric  Dec 0

SOURCE_VARS:
------------
1952:  520174  
1956:  560198  
1960:  600192  
1964:  640281  
1968:  680296  
1972:  720459
1976:  863600  
1978:  780044 
1980:  800745  
1982:  820059 
1984:  840723  
1986:  860060
1988:  880138  
1992:  923208 
1996:  961335  
2000:  001646
2004:  045005,045005a