Graph

Double-crested Cormorant
(Phalacrocorax auritus)

Listing of the individual data points that make up the graph
Year	Annual Index	Lower limit	Upper limit
1970	0.308	0.121	0.997
1971	0.354	0.145	1.13
1972	0.289	0.123	0.835
1973	0.404	0.167	1.31
1974	0.617	0.244	2.28
1975	0.283	0.119	0.834
1976	0.459	0.189	1.59
1977	0.429	0.18	1.44
1978	0.522	0.206	2.01
1979	0.484	0.202	1.77
1980	0.346	0.156	1.04
1981	0.681	0.27	3.01
1982	1.48	0.459	8.28
1983	1.15	0.39	5.8
1984	0.439	0.201	1.56
1985	0.444	0.208	1.39
1986	0.927	0.356	4.39
1987	0.767	0.339	2.78
1988	0.495	0.238	1.54
1989	0.687	0.339	2.09
1990	1.59	0.604	6.42
1991	0.488	0.261	1.19
1992	0.856	0.417	2.49
1993	0.978	0.448	3.36
1994	0.628	0.328	1.68
1995	0.637	0.348	1.5
1996	0.646	0.356	1.52
1997	0.573	0.297	1.44
1998	1	0.493	3.04
1999	0.688	0.376	1.69
2000	1.35	0.624	4.36
2001	1	0.509	2.68
2002	1.25	0.589	4.19
2003	0.909	0.48	2.39
2004	1.25	0.618	3.81
2005	0.844	0.466	1.93
2006	0.902	0.51	1.97
2007	1.05	0.571	2.49
2008	1.31	0.643	3.86
2009	1.11	0.589	2.86
2010	1.04	0.537	2.74
2011	1.08	0.534	2.77
2012	2.06	0.97	6.79
2013	1.55	0.752	4.8
2014	1.36	0.695	3.42
2015	2.98	1.31	10.4
2016	3.85	1.54	14.6

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