VCF0713 R Intent for Presidential Vote (Pre-Election)

QUESTION:
---------
ALL YEARS EXC. 1948,1992:  
Who do you think you will vote for in the election for President?
1948:  
On the coming Presidential election, do you plan to vote? (IF RESPONSE 
NOT 'NO':)  Do you plan to vote Republican, Democrat or something else?
1992 and 1996: 
We all know the election is some time away and people are not certain at 
this point who they will vote for. Still, who do you think you will vote 
for in the election for President?

VALID_CODES:
------------
1.  Democratic candidate (with or without qualifications,
      1952-1976)
2.  Republican candidate (with or without qualifications,
      1952-1976)
3.  Undecided; DK (except 1964)
4.  R does not intend to vote (incl. "no, qualified" if
      will vote, 1952-1976)
9.  Other candidate

MISSING_CODES:
--------------
0.  DK (1964 only); NA; no Pre IW; DK/NA/RF (1952
    1976: or pro-con) if will vote; refused to say
    who will vote for; will vote, but not for president
Inap. question not used

NOTES:
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GENERAL NOTE:
This is a pre var.
For 1952-1976, codes 1 and 3 also include presidential candidate vote 
intentions "with qualifications."   Codes for candidate vote intention 
"with qualifications" did not appear after 1976.
In 1952-1976, if R's response to the question "As far as you know, do
you expect to vote in the elections this November?" was "yes, 
qualified" (think so/ guess so/ probably, etc.), R was asked this
question; if R's response was "no, qualified" (probably not,  etc.) 
R has been included in code 4; if R's response was "pro-con," then 
this has been coded 0.
After 1976, no codes appeared for "yes, qualified," "no, qualified,"
or "pro-con".

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

TYPE:
-----
Numeric  Dec 0

SOURCE_VARS:
------------
1948:  480038,480039 
1952:  520081  
1956:  560100 
1960:  600101  
1964:  640160 
1968:  680133
1972:  720170 
1976:  763044  
1980:  800137 
1984:  840425  
1988:  880397 
1992:  923805
1996:  960548 
2000:  000792,000793
2004:  043202,043203