美国 > 爱荷华州 > 56737年
2024 (836)
2023 (30,007)
2022 (24,188)
2021 (19,950)
2020 (12,410)
2019 (9,825)
2018 (9,078)
2017 (7,987)
2016 (7,123)
2015 (6,710)
2014 (5,866)
2013 (5,457)
2012 (4,923)
2011 (3,940)
2010 (3,410)
2009 (2,784)
2008 (2,950)
2007 (2,644)
2006 (2,419)
2005 (2,325)
2004 (1,844)
2003 (1,449)
2002 (1,135)
2001 (945)
2000 (832)
1999 (678)
1998 (587)
1997 (488)
1996 (327)
1995 (242)
1994 (162)
1993 (123)
1992 (30)
1991 (13)
1990 (4)
1989 (6)
1988 (5)
1987 (2)
1986 (6)
1985 (5)
1984 (5)
1983 (7)
1982 (8)
1981 (5)
1980 (7)
1979 (3)
1978 (3)
1977 (1)
1976 (5)
1975 (7)
1974 (2)
1973 (1)
1972 (2)
1971 (3)
1970 (1)
1969 (2)
1968 (4)
1966 (1)
1965 (1)
1964 (3)
1962 (2)
1961 (2)
1959 (1)
1958 (1)
1957 (2)
1953 (1)
1947 (1)
1945 (1)
1941 (1)
1930 (1)
1928 (1)
1919 (1)
1913 (1)
1903 (1)
