Graph

Carolina Wren
(Thryothorus ludovicianus)

Listing of the individual data points that make up the graph
Year	Annual Index	Lower limit	Upper limit
1970	7.01	6.68	7.37
1971	7.64	7.29	8.01
1972	8.66	8.28	9.08
1973	8.46	8.12	8.84
1974	9.33	8.92	9.75
1975	9.64	9.24	10.1
1976	10.2	9.81	10.7
1977	6.31	6.03	6.59
1978	6.06	5.8	6.33
1979	6.52	6.23	6.83
1980	6.87	6.59	7.16
1981	6.77	6.47	7.08
1982	7.48	7.18	7.83
1983	8.68	8.31	9.08
1984	7.9	7.57	8.31
1985	7.81	7.45	8.21
1986	8.33	7.98	8.72
1987	9.08	8.76	9.44
1988	8.45	8.14	8.78
1989	9.01	8.68	9.37
1990	9.98	9.63	10.3
1991	10.4	10.1	10.8
1992	11.3	10.9	11.6
1993	10.3	9.94	10.6
1994	10	9.68	10.4
1995	10.6	10.3	10.9
1996	9.15	8.86	9.45
1997	9.81	9.5	10.1
1998	10.6	10.3	11
1999	11.3	10.9	11.6
2000	11.3	10.9	11.7
2001	10	9.68	10.4
2002	11.2	10.9	11.6
2003	10.7	10.3	11.1
2004	12	11.6	12.4
2005	12.7	12.3	13.2
2006	12.9	12.5	13.3
2007	12.3	12	12.8
2008	11.8	11.5	12.2
2009	12.7	12.3	13.1
2010	11.9	11.5	12.3
2011	10.6	10.2	10.9
2012	11.3	10.9	11.7
2013	12.6	12.2	13
2014	12.8	12.5	13.3
2015	11.5	11.2	11.9
2016	12	11.6	12.4

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