Year, CEGNAU,
1945, 
1946, 
1947, 
1948, 
1949, 
1950, 
1951, 
1952, 
1953, 
1954, 
1955, 
1956, 
1957, 
1958, 
1959, 
1960, 
1961, 
1962, 
1963, 2495
1964, 2699
1965, 2821
1966, 2979
1967, 3378
1968, 3620
1969, 3746
1970, 4087
1971, 4544
1972, 4910
1973, 5233
1974, 5384
1975, 5574
1976, 5059
1977, 5189
1978, 5356
1979, 5682
1980, 5888
1981, 6154
1982, 6709
1983, 7585
1984, 8336
1985, 9019
1986, 10761
1987, 12348
1988, 14041
1989, 15217
1990, 16000
1991, 15813
1992, 15513
1993, 16429
1994, 15903
1995, 16053
1996, 17246
1997, 18729
1998, 19334
1999, 20109
2000, 21230
2001, 
2002, 
2003, 
2004,