VCF0901 State Code- ICPSR

QUESTION:
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State of interview - ICPSR code

MISSING_CODES:
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99. NA
00. Wrong district identified (2000)
Inap. question not used

NOTES:
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See Appendix "STATE AND COUNTRY CODES".
GENERAL NOTE:
NES samples are not designed to be representative at the state level.  
Samples include cases from only some U.S. states; in many states only a 
small handful of interviews are taken.
1992 NOTE:
For panel cases, this provides the state of R's original address (when 
sample selection was made in 1990), rather than the state in which R 
was residing in 1992.
1994 NOTE:
For panel cases who moved since their original, VCF0900 records the 
congressional district where R was interviewed for the current Study.  
The candidate list information also corresponds to the district where R 
was residing during the current Study interview.
1996 NOTE:
same as 1994.
2000 NOTE:  
3 cases were misidentified PA in the Preload but should have been NJ. 
These cases are coded 00.
2004 NOTE:
This Is the ICPSR code for the state corresponding to the 
respondent's sampling address.

WEIGHT:
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VCF0009/VCF0009a

TYPE:
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Numeric  Dec 0

SOURCE_VARS:
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1952:  520006 
1956:  560007  
1958:  580009 
1960:  600010  
1962:  620003 
1964:  640012
1966:  660010 
1968:  680014  
1970:  700018(type 0)  
1972:  720004  
1974:  742007 
1976:  763007
1978:  780012 
1980:  800008  
1982:  820015 
1984:  840013  
1986:  860049 
1988:  880012
1990:  900012 
1992:  923017  
1994:  940014 
1996:  960109  
1998:  980086 
2000:  000079
2002:  021201
2004:  041203