|
Year
|
Farm portion
|
ARMS-based estimate
|
|
|
|
|
1976
|
5,777
|
|
|
1967
|
2,593
|
|
|
1981
|
2,696
|
|
|
1972
|
4,893
|
|
|
1963
|
2,200
|
|
|
1986
|
12,553
|
|
|
1977
|
4,232
|
|
|
1968
|
2,814
|
|
|
1982
|
5,112
|
|
|
1973
|
9,099
|
|
|
1964
|
2,323
|
|
|
1987
|
15,659
|
|
|
1978
|
5,760
|
|
|
1969
|
3,472
|
|
|
1960
|
1,913
|
|
|
1983
|
5,305
|
|
|
1974
|
8,136
|
|
|
1965
|
2,552
|
|
|
1979
|
4,857
|
|
|
1970
|
3,498
|
|
|
1961
|
2,172
|
|
|
1984
|
6,227
|
|
|
1975
|
6,212
|
|
|
1966
|
3,261
|
|
|
1980
|
4,285
|
|
|
1971
|
3,238
|
|
|
1962
|
2,219
|
|
|
1985
|
11,417
|
|
|
1989
|
4,451
|
30,813
|
|
1988
|
3,057
|
32,131
|
|
1991
|
5,810
|
37,447
|
|
1990
|
4,626
|
38,237
|
|
1993
|
4,815
|
40,223
|
|
1994
|
4,376
|
42,469
|
|
1992
|
7,180
|
42,911
|
|
1995
|
4,720
|
44,392
|
|
1996
|
7,904
|
50,359
|
|
1997
|
6,205
|
52,563
|
|
1998
|
7,104
|
59,733
|
|
2000
|
2,872
|
62,223
|
|
2001
|
5,301
|
63,983
|
|
1999
|
6,178
|
64,167
|
|
2002
|
3,477
|
65,761
|
|
2003
|
7,884
|
68,597
|
|
2006
|
11,113
|
79,851
|
|
2005
|
14,637
|
81,420
|
|
2007
|
11,488
|
81,588
|
|
2004
|
14,317
|
81,596
|
| more... |
more... |
more... |
|
|
OK to share with attribution
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