美国 > 爱荷华州 > 8610年
2023 (455)
2022 (2,406)
2021 (9,798)
2020 (8,189)
2019 (8,265)
2018 (8,762)
2017 (8,005)
2016 (7,719)
2015 (6,842)
2014 (6,819)
2013 (7,082)
2012 (6,870)
2011 (7,300)
2010 (6,380)
2009 (5,892)
2008 (5,539)
2007 (5,840)
2006 (5,670)
2005 (5,353)
2004 (4,796)
2003 (3,926)
2002 (3,297)
2001 (2,550)
2000 (2,300)
1999 (2,140)
1998 (1,617)
1997 (1,427)
1996 (1,178)
1995 (940)
1994 (705)
1993 (521)
1992 (144)
1991 (5)
1990 (3)
1989 (5)
1988 (5)
1987 (2)
1986 (1)
1985 (5)
1984 (1)
1983 (5)
1982 (5)
1981 (1)
1980 (4)
1979 (1)
1978 (1)
1977 (1)
1976 (5)
1975 (2)
1974 (3)
1973 (1)
1972 (1)
1971 (2)
1968 (2)
1965 (1)
1963 (2)
1960 (1)
1952 (1)
1930 (1)
1929 (1)
1926 (1)
1903 (1)
