{"values": ["Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Survey", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Survey", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Survey", "Census", "Census", "Census", "Survey", "Survey", "Census", "Survey", "Survey", "Survey", "Survey", "Census", "Census", "Survey", "Survey", "Survey", "Census", "Survey", "Survey", "Survey", "Census", "Census", "Census", "Survey", "Census", "Census", "Census", "Census", "Survey", "Census", "Survey", "Survey", "Survey", "Survey", "Survey", "Census", "Survey", "Census", "Survey", "Census", "Survey", "Census", "Survey", "Survey", "Census", "Census", "Census", "Census", "Census", "Survey", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Census", "Survey", "Census", "Census", "Census", "Survey", "Census", "Census", "Census", "Census", "Census", "Census", "Survey", "Census", "Survey", "Census", "Census", "Census", "Census", "Survey", "Census", "Survey", "Census", "Census", "Census", "Survey", "Survey", "Census", "Survey", "Survey", "Census", "Census", "Survey", "Census", "Census", "Census", "Census", "Census", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Census", "Survey", "Census", "Survey", "Survey", "Census", "Survey", "Census", "Census", "Census", "Census", "Survey", "Census", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Census", "Census", "Census", "Census", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Census", "Census", "Census", "Survey", "Survey", "Survey", "Survey", "Census", "Census", "Survey", "Survey", "Survey", "Survey", "Census", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Census", "Census", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Census", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Census", "Survey", "Survey", "Census", "Survey", "Survey", "Census", "Census", "Survey", "Survey", "Census", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Census", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Census", "Survey", "Survey", "Survey", "Survey", "Census", "Survey", "Survey", "Census", "Census", "Survey", "Survey", "Survey", "Survey", "Census", "Survey", "Survey", "Census", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Census", "Census", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Census", "Indirect", "Census", "Census", "Survey", "Census", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Census", "Survey", "Survey", "Census", "Survey", "Survey", "Survey", "Survey", "Survey", "Census", "Census", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Census", "Census", "Survey", "Survey", "Census", "Survey", "Survey", "Census", "Census", "Census", "Census", "Census", "Survey", "Survey", "Census", "Survey", "Survey", "Census", "Census", "Indirect", "Survey", "Survey", "Survey", "Survey", "Census", "Census", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Indirect", "Census", "Survey", "Census", "Census", "Survey", "Census", "Census", "Survey", "Indirect", "Survey", "Census", "Census", "Survey", "Survey", "Survey", "Census", "Survey", "Survey", "Census", "Census", "Survey", "Census", "Census", "Census", "Survey", "Survey", "Survey", "Survey", "Census", "Census", "Census", "Census", "Survey", "Census", "Census", "Census", "Survey", "Census", "Survey", "Survey", "Indirect", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Census", "Survey", "Survey", "Survey", "Census", "Survey", "Survey", "Indirect", "Census", "Survey", "Survey", "Survey", "Survey", "Survey", "Census", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Census", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Census", "Survey", "Indirect", "Census", "Survey", "Survey", "Survey", "Survey", "Census", "Survey", "Indirect", "Survey", "Census", "Survey", "Survey", "Survey", "Indirect", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Census", "Survey", "Census", "Survey", "Survey", "Survey", "Census", "Indirect", "Survey", "Survey", "Survey", "Survey", "Census", "Census", "Survey", "Survey", "Indirect", "Survey", "Survey", "Survey", "Survey", "Indirect", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Census", "Survey", "Census", "Survey", "Census", "Survey", "Survey", "Survey", "Survey", "Survey", "Census", "Indirect", "Survey", "Survey", "Indirect", "Census", "Survey", "Survey", "Census", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Survey", "Census", "Survey", "Survey", "Survey", "Indirect", "Survey", "Census", "Survey", "Survey", "Survey", "Survey", "Survey", "Census", "Survey", "Survey"], "years": [1975, 1975, 1975, 1975, 1975, 1975, 1976, 1976, 1976, 1976, 1976, 1976, 1976, 1976, 1977, 1978, 1978, 1979, 1979, 1979, 1979, 1979, 1979, 1979, 1980, 1980, 1980, 1980, 1980, 1980, 1980, 1980, 1980, 1980, 1980, 1980, 1980, 1980, 1980, 1980, 1980, 1980, 1980, 1981, 1981, 1981, 1981, 1981, 1981, 1981, 1981, 1981, 1981, 1981, 1981, 1981, 1981, 1981, 1981, 1981, 1981, 1982, 1982, 1982, 1982, 1982, 1982, 1982, 1982, 1982, 1982, 1982, 1983, 1983, 1984, 1984, 1984, 1984, 1984, 1985, 1985, 1985, 1985, 1985, 1985, 1986, 1986, 1986, 1986, 1987, 1987, 1987, 1988, 1988, 1988, 1988, 1989, 1989, 1989, 1989, 1989, 1989, 1989, 1989, 1989, 1989, 1989, 1990, 1990, 1990, 1990, 1990, 1990, 1990, 1990, 1990, 1990, 1990, 1990, 1990, 1990, 1990, 1990, 1991, 1991, 1991, 1991, 1991, 1991, 1991, 1991, 1991, 1991, 1991, 1991, 1991, 1991, 1991, 1991, 1991, 1991, 1991, 1991, 1991, 1991, 1991, 1992, 1992, 1992, 1992, 1992, 1992, 1992, 1992, 1992, 1992, 1993, 1993, 1993, 1993, 1994, 1994, 1994, 1994, 1994, 1994, 1995, 1995, 1995, 1995, 1995, 1996, 1996, 1996, 1996, 1996, 1996, 1996, 1996, 1996, 1997, 1997, 1997, 1998, 1998, 1998, 1998, 1998, 1999, 1999, 1999, 1999, 1999, 1999, 1999, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2001, 2001, 2001, 2001, 2001, 2001, 2001, 2001, 2001, 2001, 2001, 2001, 2001, 2001, 2001, 2001, 2001, 2001, 2001, 2001, 2001, 2001, 2001, 2001, 2001, 2001, 2001, 2001, 2001, 2001, 2002, 2002, 2002, 2002, 2002, 2002, 2002, 2002, 2002, 2002, 2002, 2002, 2002, 2002, 2002, 2002, 2002, 2002, 2002, 2002, 2003, 2003, 2003, 2003, 2003, 2003, 2003, 2003, 2003, 2003, 2004, 2004, 2004, 2004, 2004, 2004, 2004, 2004, 2004, 2004, 2004, 2004, 2004, 2004, 2004, 2004, 2004, 2004, 2004, 2005, 2005, 2005, 2005, 2005, 2005, 2005, 2005, 2005, 2005, 2005, 2005, 2005, 2005, 2005, 2005, 2005, 2005, 2006, 2006, 2006, 2006, 2006, 2006, 2006, 2006, 2006, 2006, 2006, 2006, 2006, 2006, 2006, 2006, 2006, 2006, 2006, 2006, 2006, 2006, 2006, 2006, 2006, 2007, 2007, 2007, 2007, 2007, 2007, 2007, 2007, 2007, 2007, 2007, 2007, 2007, 2007, 2007, 2007, 2007, 2007, 2007, 2007, 2007, 2007, 2007, 2007, 2007, 2007, 2007, 2007, 2007, 2007, 2007, 2007, 2007, 2008, 2008, 2008, 2008, 2008, 2008, 2008, 2008, 2008, 2008, 2008, 2008, 2008, 2008, 2008, 2008, 2008, 2008, 2008, 2008, 2008, 2008, 2008, 2008, 2008, 2008, 2008, 2008, 2008, 2008, 2008, 2008, 2008, 2009, 2009, 2009, 2009, 2009, 2009, 2009, 2009, 2009, 2009, 2009, 2009, 2009, 2009, 2009, 2009, 2009, 2009, 2009, 2009, 2009, 2009, 2009, 2009, 2009, 2009, 2009, 2009, 2009, 2009, 2009, 2009, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2010, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2013, 2013, 2013, 2013, 2013, 2013, 2013, 2013, 2013, 2013, 2013, 2013, 2013, 2013, 2013, 2013, 2013, 2013, 2013, 2013, 2013, 2013, 2013, 2013, 2013, 2013, 2013, 2013, 2013, 2013, 2013, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2015, 2015, 2015, 2015, 2015, 2015, 2015, 2015, 2015, 2015, 2015, 2015, 2015, 2015, 2015, 2015, 2015, 2015, 2015, 2015, 2015, 2015, 2015, 2015, 2016, 2016, 2016, 2016, 2016, 2016, 2016, 2016, 2016, 2016, 2016, 2016], "entities": [40, 63, 70, 72, 174, 208, 34, 43, 65, 78, 115, 135, 220, 235, 211, 11, 91, 15, 32, 41, 84, 94, 130, 221, 21, 37, 70, 73, 75, 81, 86, 93, 96, 100, 109, 113, 116, 136, 138, 169, 208, 224, 254, 8, 9, 27, 28, 38, 77, 95, 97, 101, 107, 137, 141, 149, 160, 164, 232, 238, 262, 80, 98, 110, 145, 171, 172, 201, 245, 252, 253, 284, 133, 142, 71, 120, 121, 166, 228, 63, 70, 72, 208, 211, 212, 65, 78, 135, 226, 17, 117, 233, 64, 89, 143, 174, 12, 22, 30, 76, 84, 111, 119, 122, 131, 156, 220, 41, 45, 60, 70, 73, 86, 93, 96, 100, 113, 136, 171, 201, 211, 213, 238, 9, 21, 27, 28, 31, 36, 38, 40, 68, 83, 91, 95, 103, 107, 108, 116, 135, 137, 149, 165, 232, 239, 268, 32, 34, 80, 90, 92, 98, 163, 172, 259, 362, 97, 153, 170, 173, 61, 66, 110, 148, 158, 233, 69, 125, 208, 211, 212, 40, 63, 65, 81, 135, 147, 170, 220, 235, 109, 140, 226, 42, 101, 115, 117, 143, 25, 30, 60, 84, 126, 131, 132, 35, 37, 41, 43, 62, 74, 75, 76, 78, 79, 84, 86, 90, 91, 94, 96, 99, 100, 111, 112, 113, 114, 116, 118, 122, 123, 125, 129, 134, 143, 150, 151, 156, 159, 166, 169, 171, 173, 174, 211, 213, 219, 8, 16, 19, 20, 21, 22, 27, 28, 34, 38, 39, 67, 104, 105, 107, 108, 119, 125, 137, 139, 141, 149, 163, 165, 167, 201, 225, 232, 238, 262, 12, 17, 32, 60, 64, 66, 68, 77, 89, 92, 113, 135, 148, 152, 157, 160, 164, 172, 233, 268, 36, 40, 96, 103, 109, 115, 130, 145, 147, 217, 37, 42, 45, 70, 71, 77, 87, 90, 97, 110, 113, 136, 140, 158, 170, 173, 226, 234, 259, 33, 40, 65, 70, 72, 75, 97, 101, 104, 105, 113, 125, 130, 135, 158, 170, 208, 212, 17, 32, 37, 63, 65, 68, 70, 74, 89, 97, 101, 113, 115, 135, 136, 137, 140, 141, 145, 170, 208, 211, 235, 259, 262, 9, 25, 28, 34, 37, 40, 43, 60, 63, 70, 81, 97, 98, 108, 113, 114, 121, 124, 129, 130, 139, 140, 149, 158, 160, 167, 170, 197, 201, 208, 225, 238, 259, 9, 16, 17, 34, 37, 41, 42, 63, 71, 79, 96, 98, 101, 103, 104, 110, 113, 127, 128, 135, 136, 140, 141, 157, 170, 172, 208, 217, 226, 232, 234, 258, 259, 9, 25, 30, 34, 37, 42, 63, 70, 74, 81, 84, 89, 98, 101, 109, 110, 113, 118, 123, 124, 126, 131, 136, 140, 146, 149, 170, 172, 201, 226, 238, 259, 9, 12, 25, 27, 37, 43, 60, 63, 64, 65, 68, 70, 71, 75, 78, 81, 86, 91, 93, 98, 100, 101, 112, 113, 115, 116, 117, 130, 139, 140, 141, 147, 150, 160, 170, 171, 174, 201, 217, 219, 225, 226, 233, 234, 259, 8, 9, 15, 16, 22, 25, 28, 34, 35, 37, 38, 39, 63, 70, 71, 74, 80, 81, 86, 88, 89, 92, 95, 101, 107, 108, 110, 113, 115, 119, 122, 125, 130, 136, 137, 139, 140, 149, 156, 160, 163, 165, 166, 168, 170, 172, 201, 212, 213, 215, 223, 226, 235, 238, 239, 259, 262, 9, 16, 25, 32, 33, 34, 37, 45, 63, 64, 65, 67, 68, 70, 71, 81, 86, 91, 97, 101, 104, 110, 113, 118, 130, 135, 140, 143, 148, 153, 160, 164, 167, 169, 201, 208, 213, 226, 232, 9, 25, 35, 37, 62, 63, 65, 70, 75, 86, 87, 89, 90, 96, 101, 113, 134, 135, 139, 140, 148, 151, 160, 170, 172, 201, 208, 213, 224, 226, 259, 9, 19, 25, 37, 40, 62, 63, 70, 71, 80, 81, 86, 94, 97, 98, 101, 113, 117, 123, 129, 135, 136, 139, 140, 143, 146, 147, 148, 152, 159, 160, 170, 173, 201, 211, 217, 226, 9, 18, 21, 34, 63, 64, 74, 75, 81, 97, 98, 113, 115, 117, 136, 139, 160, 170, 173, 201, 205, 224, 238, 259, 9, 18, 28, 88, 97, 136, 139, 142, 167, 173, 201, 238]}