Graph

Bobolink
(Dolichonyx oryzivorus)

Listing of the individual data points that make up the graph
Year	Annual Index	Lower limit	Upper limit
1970	0.81	0.434	1.74
1971	0.777	0.421	1.64
1972	0.759	0.419	1.57
1973	0.84	0.486	1.71
1974	0.752	0.427	1.53
1975	0.897	0.513	1.72
1976	0.749	0.456	1.38
1977	0.839	0.517	1.5
1978	0.836	0.535	1.47
1979	0.753	0.494	1.33
1980	0.719	0.477	1.2
1981	0.789	0.53	1.35
1982	0.81	0.537	1.44
1983	0.671	0.447	1.1
1984	0.696	0.476	1.12
1985	0.678	0.469	1.09
1986	0.671	0.468	1.06
1987	0.698	0.495	1.06
1988	0.663	0.466	0.965
1989	0.633	0.441	0.921
1990	0.631	0.438	0.901
1991	0.649	0.449	0.908
1992	0.611	0.43	0.87
1993	0.612	0.416	0.847
1994	0.603	0.423	0.85
1995	0.615	0.426	0.902
1996	0.65	0.475	1.01
1997	0.603	0.437	0.903
1998	0.622	0.449	0.939
1999	0.594	0.406	0.918
2000	0.549	0.354	0.83
2001	0.586	0.409	0.962
2002	0.563	0.375	0.916
2003	0.555	0.362	0.923
2004	0.546	0.356	0.916
2005	0.55	0.352	0.957
2006	0.536	0.338	0.955
2007	0.533	0.331	0.948
2008	0.525	0.322	0.968
2009	0.539	0.33	1.03
2010	0.498	0.288	0.951
2011	0.523	0.303	1.04
2012	0.537	0.306	1.09
2013	0.484	0.264	1
2014	0.506	0.273	1.06
2015	0.505	0.273	1.09
2016	0.496	0.254	1.09

Notes on numeric data: Ex represents 10 to the power of x; For example 1.2345E-2 is equivalent to 0.012345