Graph

Field Sparrow
(Spizella pusilla)

Listing of the individual data points that make up the graph
Year	Annual Index	Lower limit	Upper limit
1966	11.92	11
1967	12.02	11.24	13.17
1968	11.27	10.55	12.29
1969	10.89	10.2	11.71
1970	10.25	9.62	10.98
1971	10.46	9.83	11.17
1972	10.14	9.53	10.84
1973	10.23	9.6	11
1974	9.16	8.62	9.77
1975	8.96	8.43	9.56
1976	8.88	8.34	9.53
1977	8.28	7.78	8.87
1978	6.95	6.52	7.43
1979	6.61	6.22	8.61
1980	7.01	6.6	7.64
1981	7.4	6.98	8.02
1982	7.35	6.92	7.94
1983	7.26	6.84	7.82
1984	6.87	6.47	7.33
1985	6.35	5.99	6.75
1986	6.59	6.21	7.03
1987	6.43	6.04	6.85
1988	6.14	5.77	6.52
1989	5.95	5.61	6.34
1990	5.93	5.58	6.3
1991	5.69	5.35	6.05
1992	5.84	5.49	6.21
1993	5.83	5.48	6.2
1994	5.42	5.09	5.77
1995	5.47	5.14	5.82
1996	5.35	5.02	5.71
1997	5.35	5.02	5.71
1998	5.12	4.8	5.46
1999	4.97	4.66	5.29
2000	4.91	4.6	5.25
2001	4.41	4.15	4.71
2002	4.53	4.25	4.82
2003	4.42	4.15	4.72
2004	4.48	4.2	4.79
2005	4.61	4.31	4.93
2006	4.71	4.4	5.04
2007	4.4	4.12	4.72
2008	4.41	4.12	4.73
2009	4.17	3.9	4.47
2010	4.03	3.76	4.34
2011	3.96	3.7	4.27
2012	3.9	3.64	4.23

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