Graph

House Wren
(Troglodytes aedon)

Listing of the individual data points that make up the graph
Year	Annual Index	Lower limit	Upper limit
1970	11.2	9.56	13.1
1971	12	10.4	13.9
1972	11.5	10.1	13.1
1973	10.9	9.57	12.6
1974	9.95	8.68	11.4
1975	10.4	9.12	11.8
1976	11.6	10.2	13.2
1977	11.6	10.3	13.1
1978	12.2	10.8	13.8
1979	11.9	10.6	13.5
1980	13.5	12	15.3
1981	13.7	12.1	15.6
1982	12.6	11.1	14.3
1983	10.8	9.5	12.2
1984	12.6	11	14.4
1985	11.8	10.5	13.4
1986	12.2	10.8	13.9
1987	15.8	14.2	17.7
1988	13.9	12.4	15.6
1989	13.9	12.6	15.5
1990	13	11.7	14.3
1991	16	14.4	17.9
1992	13.8	12.5	15.3
1993	14.2	12.9	15.8
1994	16.4	14.9	18.2
1995	14.5	13.2	15.9
1996	12.8	11.6	14.1
1997	14.9	13.5	16.5
1998	15.2	13.7	16.9
1999	13.8	12.5	15.3
2000	13.5	12.3	15
2001	14.2	13	15.6
2002	12.3	11.1	13.7
2003	13.6	12.3	15
2004	10.8	9.69	12
2005	13	11.8	14.3
2006	13.4	12.2	14.8
2007	13.5	12.2	14.8
2008	12.9	11.7	14.3
2009	13.1	11.9	14.5
2010	13.8	12.5	15.3
2011	15	13.4	16.7
2012	14.5	13.1	16.1
2013	14.9	13.3	16.7
2014	16.2	14.6	18.2
2015	16.4	14.7	18.2
2016	16.5	14.7	18.5

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