Graph

Pine Siskin
(Spinus pinus)

Listing of the individual data points that make up the graph
Year	Annual Index	Lower limit	Upper limit
1970	36.8	12.3	98.8
1971	24.1	7.04	70.5
1972	67.6	23.2	189
1973	25.7	10	60.6
1974	37.1	18.1	77.2
1975	64.6	28.9	148
1976	60.1	25.6	134
1977	37.3	14.4	92.7
1978	35.1	14.8	79.9
1979	56.5	26.4	122
1980	69.1	34	141
1981	40.2	18	87.4
1982	29.7	13.3	66
1983	35	16.3	76.2
1984	58.6	29.4	120
1985	39.7	20.3	76.5
1986	72.4	36.7	163
1987	75.6	39.2	159
1988	72.3	35.9	154
1989	35.9	16.5	75.3
1990	45.9	23	88.9
1991	27.6	14.5	54.9
1992	48.4	26.1	91.6
1993	36.2	20.4	64.1
1994	38.8	22.8	68.2
1995	38.5	22.8	67.6
1996	37.2	21.5	67.2
1997	42.6	23.3	75.4
1998	36.1	18.7	67.7
1999	26.8	14.8	49.4
2000	46	27	80.4
2001	56.1	30.9	109
2002	24	14.7	41.4
2003	28	16.1	48.4
2004	29.1	16.3	50.6
2005	8.21	4.37	15.2
2006	4.38	2.25	8.46
2007	31.1	17.4	55.5
2008	36.1	21.5	62.6
2009	25.8	14.5	46.6
2010	23.9	14	40.1
2011	11.7	6.47	21
2012	25.7	15.1	45.8
2013	18.5	9.39	35.4
2014	13.8	6.81	28.1
2015	6.58	3.23	13.4
2016	6.58	3.22	12.7

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