Variance primary sampling unit
Variable: vpsu
Module:
Sampling and Weights
Subject:
Sample
Survey Questions
Questions associated with this variable:

Variance primary sampling unit

Year Availability
Available in 28 of 31 years total. Hover over a year to see ballot information.
72
73
74
75
76
77
78
80
82
83
84
85
86
87
88
89
90
91
93
94
96
98
00
02
04
06
08
10
12
14
16

Summary by Year
Showing All Years
Code Label
-1
1
2
1975 1976 1977 1978 1980 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1993 1994 1996 1998 2000 2002 2004 2006 2008 2010 2012 2014 2016
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
739 759 740 746 760 915 802 758 750 728 886 767 781 699 777 805 1552 1494 1486 1476 1452 1412 2226 1047 1012 986 1296 1458
751 740 790 786 708 945 797 715 784 742 933 714 756 673 740 801 1440 1410 1346 1341 1313 1400 2284 976 1032 988 1242 1409
Summary Statistics
Valid cases 62466
Missing cases 0