Graph

Smith's Longspur
(Calcarius pictus)

Additional information on: Christmas Bird Count (CBC)

Listing of the individual data points that make up the graph
Year	Annual index	Lower limit	Upper limit
1970	0.509	0.075	6.99
1971	0.479	0.073	6.16
1972	0.467	0.072	6.09
1973	0.477	0.076	6.18
1974	0.469	0.074	5.65
1975	0.457	0.069	5.69
1976	0.494	0.08	6.24
1977	0.517	0.079	7
1978	0.494	0.08	5.98
1979	0.502	0.08	6.19
1980	0.541	0.085	7.41
1981	0.489	0.078	5.82
1982	0.501	0.081	6.3
1983	0.61	0.097	7.08
1984	0.644	0.103	9.23
1985	0.592	0.098	6.85
1986	0.596	0.098	6.6
1987	0.55	0.09	5.97
1988	0.571	0.092	6.97
1989	0.564	0.089	6.72
1990	0.605	0.103	6.5
1991	0.52	0.079	6.24
1992	0.54	0.086	6.07
1993	0.569	0.087	6.57
1994	0.723	0.118	7.78
1995	0.638	0.099	7.92
1996	0.64	0.101	8.02
1997	0.555	0.089	6.18
1998	0.63	0.098	7.56
1999	0.662	0.099	7.83
2000	0.642	0.105	7.08
2001	0.641	0.099	7.37
2002	0.637	0.099	7.12
2003	0.633	0.096	7.29
2004	0.662	0.102	7.86
2005	0.645	0.094	7.54
2006	0.656	0.101	7.64
2007	0.712	0.107	8.12
2008	0.685	0.102	7.92
2009	0.763	0.112	9.06
2010	0.823	0.12	10.1
2011	0.791	0.122	9.17
2012	0.843	0.12	10.2
2013	0.914	0.127	11.2
2014	0.824	0.124	9.91
2015	0.896	0.129	11
2016	0.835	0.113	10.6

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