	1961	1962	1963	1964	1965	1966	1967	1968	1969	1970
W	495.0	515.7	537.1	541.3	548.2	563.1	577.8	599.2	593.3	601.5
R	86.4	84.8	82.2	79.9	80.0	77.5	77.7	77.2	74.7	72.3
∆R		−1.355	−2.217	−2.161	0.710	−1.502	−0.130	−0.154	−1.486	−1.642
∆R_p		−1.606	−2.616	−2.001	0.333	−1.604	−0.011	−0.658	−1.151	−1.432
∆R_w		0.251	0.399	−0.160	0.377	0.102	−0.119	0.503	−0.335	−0.210
	1971	1972	1973	1974	1975	1976	1977	1978	1979	1980
W	604	623.9	619.1	609.7	612.7	611.8	634	639.1	646.3	637.5
R	71.2	70.7	68.8	67.9	68.6	66.2	66.0	65.7	64.9	63.8
∆R	−0.316	−0.083	−1.484	−0.848	0.550	−2.331	0.224	0.453	−0.237	−0.542
∆Rp	−0.864	−0.434	−1.412	−0.683	0.186	−1.976	−0.467	0.298	−0.256	−0.220
∆R_w	0.548	0.351	−0.073	−0.165	0.363	−0.355	0.691	0.155	0.019	−0.322
	1981	1982	1983	1984	1985	1986	1987	1988	1989	1990
W	627.8	642.3	643.3	636	649.9	656.8	667.3	674.3	683.3	674.1
R	64.9	65.6	64.8	65.2	64.0	63.7	62.5	61.4	61.4	60.8
∆R	0.753	0.686	−0.544	0.068	−1.089	−0.018	−0.665	−1.690	0.001	−0.431
∆R_p	0.707	0.414	−0.501	0.145	−1.143	−0.410	−1.055	−1.930	0.132	−0.470
∆R_w	0.046	0.272	−0.043	−0.077	0.054	0.391	0.390	0.240	−0.131	0.039
	1991	1992	1993	1994	1995	1996	1997	1998	1999	2000
W	670.4	678.9	669.5	677	679.6	677.5	670.6	652.1	658.9	655.2
R	58.8	58.5	56.9	57.2	55.6	55.3	55.4	54.7	54.0	53.6
∆R	−1.955	−0.166	−1.230	−0.846	−1.834	−0.017	0.455	−1.200	−0.709	−0.974
∆R_p	−1.921	−0.475	−1.076	−1.120	−1.847	0.133	0.566	−0.784	−0.640	−0.736
∆R_w	−0.034	0.309	−0.155	0.274	0.013	−0.151	−0.110	−0.416	−0.069	−0.238
	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010
W	649.9	640.6	631.8	627.7	628.4	609.8	616.5	598.8	585.8	581
R	53.1	52.5	52.2	52.1	52.2	51.7	52.8	53.5	52.7	51.4
∆R	−0.657	−0.720	−0.235	−1.089	−0.128	−0.576	0.942	0.428	−0.265	−1.649
∆R_p	−0.263	−0.155	−0.101	−0.924	0.066	−0.513	1.085	0.388	−0.082	−1.282
∆R_w	−0.394	−0.565	−0.134	−0.165	−0.194	−0.063	−0.142	0.040	−0.183	−0.366
	2011
W	591.7
R	51.3
∆R	−0.727
∆R_p	−0.877
∆R_w	0.150