|
Year
|
Iowa
|
New York
|
|
|
|
|
1962
|
559
|
0
|
|
1963
|
629
|
0
|
|
1964
|
1,007
|
0
|
|
1960
|
656
|
0
|
|
1961
|
643
|
0
|
|
1965
|
1,067
|
58,802
|
|
1966
|
1,214
|
62,561
|
|
1967
|
1,608
|
75,124
|
|
2004
|
8,003
|
84,914
|
|
2003
|
8,175
|
89,486
|
|
2002
|
8,388
|
95,030
|
|
2001
|
7,865
|
98,103
|
|
1968
|
1,882
|
98,515
|
|
2000
|
7,796
|
105,111
|
|
1969
|
1,918
|
105,870
|
|
1999
|
8,034
|
107,147
|
|
1998
|
8,916
|
115,915
|
|
1970
|
2,241
|
124,613
|
|
1997
|
8,841
|
124,890
|
|
1996
|
7,771
|
132,206
|
|
1973
|
2,970
|
135,468
|
|
1972
|
2,519
|
138,542
|
|
1971
|
2,822
|
145,048
|
|
1974
|
3,455
|
145,427
|
|
1977
|
4,145
|
149,087
|
|
1978
|
4,674
|
149,257
|
|
1995
|
10,071
|
152,683
|
|
1975
|
4,039
|
155,187
|
|
1976
|
3,813
|
156,988
|
|
1983
|
5,262
|
161,489
|
|
1979
|
5,259
|
161,906
|
|
1984
|
5,781
|
162,157
|
|
1985
|
6,106
|
165,365
|
|
1982
|
5,018
|
174,833
|
|
1986
|
6,703
|
175,210
|
|
1994
|
8,914
|
175,433
|
|
1987
|
6,553
|
179,691
|
|
1980
|
5,826
|
180,235
|
|
1981
|
5,915
|
188,178
|
|
1993
|
9,159
|
195,352
|
|
1988
|
7,279
|
196,396
|
|
1989
|
7,563
|
203,042
|
|
1992
|
7,816
|
203,311
|
|
1991
|
8,477
|
210,184
|
|
1990
|
8,321
|
212,458
|
| more... |
more... |
more... |
|
|
OK to share with attribution
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