Country,Region,Urban,Origin,Year1,Year2,AgeDef,Vitality, TFR, MAB,Collection,SourceType, RefCode,Note USA, ., ., ., 1969, 1969, ACY, 1,2.767,29.08, RE, estimate, USA_51, . USA, ., ., ., 1970, 1970, ACY, 1,2.758,29.01, RE, estimate, USA_51, . USA, ., ., ., 1971, 1971, ACY, 1,2.525,29.00, RE, estimate, USA_51, . USA, ., ., ., 1972, 1972, ACY, 1,2.222,28.97, RE, estimate, USA_51, . USA, ., ., ., 1973, 1973, ACY, 1,2.062,28.92, RE, estimate, USA_51, . USA, ., ., ., 1974, 1974, ACY, 1,2.007,28.87, RE, estimate, USA_51, . USA, ., ., ., 1975, 1975, ACY, 1,1.937,28.93, RE, estimate, USA_51, . USA, ., ., ., 1976, 1976, ACY, 1,1.898,29.03, RE, estimate, USA_51, . USA, ., ., ., 1977, 1977, ACY, 1,1.938,29.08, RE, estimate, USA_51, . USA, ., ., ., 1978, 1978, ACY, 1,1.892,29.16, RE, estimate, USA_51, . USA, ., ., ., 1979, 1979, ACY, 1,1.934,29.22, RE, estimate, USA_51, . USA, ., ., ., 1980, 1980, ACY, 1,1.948,29.22, RE, estimate, USA_51, . USA, ., ., ., 1981, 1981, ACY, 1,1.918,29.33, RE, estimate, USA_51, . USA, ., ., ., 1982, 1982, ACY, 1,1.912,29.44, RE, estimate, USA_51, . USA, ., ., ., 1983, 1983, ACY, 1,1.863,29.54, RE, estimate, USA_51, . USA, ., ., ., 1984, 1984, ACY, 1,1.855,29.64, RE, estimate, USA_51, . USA, ., ., ., 1985, 1985, ACY, 1,1.882,29.68, RE, estimate, USA_51, . USA, ., ., ., 1986, 1986, ACY, 1,1.867,29.73, RE, estimate, USA_51, . USA, ., ., ., 1987, 1987, ACY, 1,1.883,29.78, RE, estimate, USA_51, . USA, ., ., ., 1988, 1988, ACY, 1,1.927,29.80, RE, estimate, USA_51, . USA, ., ., ., 1989, 1989, ACY, 1,1.991,29.80, RE, estimate, USA_51, . USA, ., ., ., 1990, 1990, ACY, 1,2.046,29.69, RE, estimate, USA_51, . USA, ., ., ., 1991, 1991, ACY, 1,2.020,29.62, RE, estimate, USA_51, . USA, ., ., ., 1992, 1992, ACY, 1,1.991,29.62, RE, estimate, USA_51, . USA, ., ., ., 1993, 1993, ACY, 1,1.959,29.61, RE, estimate, USA_51, . USA, ., ., ., 1994, 1994, ACY, 1,1.940,29.62, RE, estimate, USA_51, . USA, ., ., ., 1995, 1995, ACY, 1,1.917,29.66, RE, estimate, USA_51, . USA, ., ., ., 1996, 1996, ACY, 1,1.915,29.74, RE, estimate, USA_51, . USA, ., ., ., 1997, 1997, ACY, 1,1.910,29.81, RE, estimate, USA_51, . USA, ., ., ., 1998, 1998, ACY, 1,1.938,29.87, RE, estimate, USA_51, . USA, ., ., ., 1999, 1999, ACY, 1,1.945,29.94, RE, estimate, USA_51, . USA, ., ., ., 2000, 2000, ACY, 1,1.989,30.06, RE, estimate, USA_51, . USA, ., ., ., 2001, 2001, ACY, 1,1.970,30.20, RE, estimate, USA_51, . USA, ., ., ., 2002, 2002, ACY, 1,1.969,30.32, RE, estimate, USA_51, . USA, ., ., ., 2003, 2003, ACY, 1,2.004,30.45, RE, estimate, USA_51, . USA, ., ., ., 2004, 2004, ACY, 1,2.013,30.53, RE, estimate, USA_51, . USA, ., ., ., 2005, 2005, ACY, 1,2.021,30.58, RE, estimate, USA_51, . USA, ., ., ., 2006, 2006, ACY, 1,2.075,30.55, RE, estimate, USA_51, . USA, ., ., ., 2007, 2007, ACY, 1,2.091,30.58, RE, estimate, USA_51, . USA, ., ., ., 2008, 2008, ACY, 1,2.048,30.65, RE, estimate, USA_51, . USA, ., ., ., 2009, 2009, ACY, 1,1.982,30.76, RE, estimate, USA_51, . USA, ., ., ., 2010, 2010, ACY, 1,1.909,30.95, RE, estimate, USA_51, . USA, ., ., ., 2011, 2011, ACY, 1,1.874,31.12, RE, estimate, USA_51, . USA, ., ., ., 2012, 2012, ACY, 1,1.858,31.27, RE, estimate, USA_51, . USA, ., ., ., 2013, 2013, ACY, 1,1.833,31.45, RE, estimate, USA_51, . USA, ., ., ., 2014, 2014, ACY, 1,1.843,31.64, RE, estimate, USA_51, . USA, ., ., ., 2015, 2015, ACY, 1,1.825,31.80, RE, estimate, USA_51, .