Graph

Killdeer
(Charadrius vociferus)

Listing of the individual data points that make up the graph
Year	Annual Index	Lower limit	Upper limit
1970	3.9	2.86	5.11
1971	4.01	3.05	5.26
1972	3.92	3.01	5.13
1973	3.55	2.75	4.6
1974	3.5	2.69	4.57
1975	3.14	2.4	4.07
1976	3.57	2.8	4.79
1977	3.23	2.59	4.13
1978	3.6	2.86	4.5
1979	3.25	2.61	4.18
1980	2.8	2.28	3.46
1981	2.56	2.07	3.19
1982	2.26	1.8	2.77
1983	2.36	1.92	2.91
1984	2.08	1.7	2.56
1985	2.02	1.66	2.51
1986	1.88	1.54	2.32
1987	1.82	1.48	2.3
1988	1.69	1.39	2.11
1989	1.75	1.44	2.17
1990	1.43	1.18	1.74
1991	1.38	1.12	1.71
1992	1.21	1	1.49
1993	1.34	1.12	1.64
1994	1.3	1.08	1.6
1995	1.05	0.868	1.27
1996	0.944	0.774	1.15
1997	0.944	0.777	1.14
1998	1.04	0.859	1.27
1999	0.938	0.777	1.15
2000	0.724	0.585	0.9
2001	0.807	0.664	0.993
2002	0.777	0.631	0.96
2003	0.536	0.419	0.665
2004	0.534	0.421	0.668
2005	0.602	0.472	0.768
2006	0.601	0.492	0.744
2007	0.512	0.404	0.635
2008	0.475	0.376	0.599
2009	0.542	0.434	0.686
2010	0.455	0.364	0.574
2011	0.409	0.32	0.513
2012	0.428	0.34	0.546
2013	0.376	0.292	0.481
2014	0.39	0.309	0.5
2015	0.325	0.254	0.414
2016	0.324	0.253	0.41

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