year	R1	R2	R3	R4	R5	R6	S1	S2	S3	S4	S5	S6	ST	T1	T2	T3	T4	T5	T6
1974	0	0.16	1.59	2.65	1.7	2.21	2.26	2.74	2.57	2.25	2.67	2.36	17	8.36	9.6	12.11	12.13	18.43	13.75
1975	1.66	1.84	1.68	0.08	0.02	0.01	1.94	1.85	2.37	3.02	3.15	2.95	21	7.66	11.66	10.06	15.95	16.49	18.34
1976	0.8	2.05	0.81	0.4	1.02	1.06	2.01	2.31	2.27	2.96	2.66	2.81	26	7.5	12.13	13.08	17.44	18.88	18.66
1977	0.21	3.62	0.36	3.46	0.15	4.65	2.89	2.06	2.98	2.82	2.44	1.89	48	12.72	12.73	17.39	17.43	13.78	13.88
1978	0.37	0.66	0.75	6.72	3.32	0.88	1.84	2.29	2.66	1.77	2.03	2.35	35	8.44	16.43	15.63	13.91	14.54	13.81
1979	1.35	3.92	1.05	2.22	0.86	2.49	1.63	2.21	2.34	2.4	2.13	2.27	39	8.14	15.13	14.47	14.05	15.83	14.96
1980	0.67	3.45	2.75	6.2	1.05	3.6	2.76	1.85	2.25	1.98	2.13	1.79	35	12.57	11.51	17.91	13.9	16.15	14.84
1981	0.23	3.2	4.36	3.01	4.14	0.54	2.33	1.79	2.07	1.71	2.24	2.46	38	14.9	12.81	11.85	13.63	16.4	15.82
1982	2.58	3.29	0.01	2.76	3.31	2.54	1.78	1.72	2.8	2.29	2.13	2.48	27	7.16	10.63	15.83	11.56	13.16	18.91
