Graph

Hairy Woodpecker
(Dryobates villosus)

Listing of the individual data points that make up the graph
Year	Annual Index	Lower limit	Upper limit
1970	0.683	0.549	0.847
1971	0.688	0.557	0.836
1972	0.689	0.555	0.854
1973	0.697	0.563	0.856
1974	0.733	0.606	0.895
1975	0.73	0.591	0.898
1976	0.768	0.63	0.946
1977	0.777	0.65	0.951
1978	0.788	0.658	0.963
1979	0.8	0.669	0.981
1980	0.795	0.667	0.958
1981	0.787	0.659	0.945
1982	0.797	0.662	0.95
1983	0.864	0.731	1.04
1984	0.87	0.733	1.04
1985	0.851	0.724	1.01
1986	0.864	0.718	1.02
1987	0.916	0.779	1.11
1988	0.9	0.764	1.07
1989	0.935	0.804	1.1
1990	0.931	0.795	1.09
1991	0.926	0.779	1.07
1992	0.937	0.796	1.09
1993	0.996	0.854	1.19
1994	0.981	0.827	1.14
1995	0.988	0.842	1.14
1996	1.02	0.868	1.18
1997	0.992	0.835	1.15
1998	1.06	0.913	1.25
1999	1.1	0.945	1.28
2000	1.08	0.91	1.24
2001	1.19	1.03	1.43
2002	1.16	1.01	1.38
2003	1.19	1.03	1.42
2004	1.12	0.951	1.3
2005	1.21	1.04	1.47
2006	1.19	1.03	1.39
2007	1.31	1.14	1.58
2008	1.27	1.09	1.52
2009	1.28	1.09	1.5
2010	1.36	1.16	1.65
2011	1.28	1.09	1.52
2012	1.38	1.17	1.65
2013	1.4	1.2	1.67
2014	1.34	1.12	1.59
2015	1.37	1.15	1.61
2016	1.41	1.19	1.67

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