Graph

Pileated Woodpecker
(Dryocopus pileatus)

Listing of the individual data points that make up the graph
Year	Annual Index	Lower limit	Upper limit
1970	0.363	0.262	0.573
1971	0.368	0.271	0.55
1972	0.371	0.271	0.549
1973	0.365	0.27	0.522
1974	0.362	0.268	0.504
1975	0.367	0.276	0.509
1976	0.386	0.295	0.529
1977	0.392	0.301	0.533
1978	0.41	0.319	0.562
1979	0.445	0.344	0.642
1980	0.454	0.353	0.673
1981	0.467	0.366	0.698
1982	0.47	0.373	0.67
1983	0.46	0.365	0.62
1984	0.471	0.374	0.629
1985	0.469	0.37	0.623
1986	0.486	0.386	0.652
1987	0.491	0.393	0.649
1988	0.53	0.433	0.747
1989	0.52	0.423	0.664
1990	0.523	0.422	0.667
1991	0.561	0.464	0.758
1992	0.545	0.441	0.682
1993	0.578	0.475	0.724
1994	0.586	0.484	0.732
1995	0.611	0.509	0.78
1996	0.626	0.52	0.791
1997	0.618	0.508	0.772
1998	0.642	0.531	0.785
1999	0.663	0.551	0.803
2000	0.695	0.589	0.849
2001	0.719	0.607	0.916
2002	0.726	0.604	0.892
2003	0.793	0.67	0.959
2004	0.783	0.659	0.955
2005	0.8	0.669	1
2006	0.85	0.715	1.05
2007	0.883	0.748	1.08
2008	0.879	0.737	1.11
2009	0.927	0.787	1.13
2010	1.01	0.851	1.25
2011	0.979	0.831	1.2
2012	1	0.841	1.24

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