annee	cig	fec
1945	128	23106
1946	140	29982
1947	178	30371
1948	174	30200
1949	164	30046
1950	104	29474
1951	115	28062
1952	122	27776
1953	110	27043
1954	98	27149
1955	120	26841
1956	132	26738
1957	135	26954
1958	132	26837
1959	136	27523
1960	144	27401
1961	120	28245
1962	88	27961
1963	82	28968
1964	70	29155
1965	54	28496
1966	57	28009
1967	38	26716
1968	40	25885
1969	23	25349
1970	23	24807
1971	18	24974
1972	15	24191
1973	9	23089
1974	8	21125
1975	9	19273
1976	6	18292
1977	8	18618
1978	9	18219
1979	10	18554
1980	10	19455
1981	5	19455
1982	5	19126
1983	10	17844
1984	9	18019
1985	12	18142
1986	13	18314