 
| | | | | | Anno | Maschi | Femmine | Totale | | 1960 | 535 | 537 | 1072 | | 1961 | 509 | 508 | 1017 | | 1962 | 501 | 521 | 1022 | | 1963 | 508 | 524 | 1032 | | 1964 | 544 | 546 | 1090 | | 1965 | 564 | 577 | 1141 | | 1966 | 561 | 574 | 1135 | | 1967 | 589 | 619 | 1208 | | 1968 | 863 | 879 | 1742 | | 1969 | 1060 | 1079 | 2139 | | 1970 | 1306 | 1320 | 2626 | | 1971 | 2089 | 2248 | 4337 | | 1972 | 2376 | 2544 | 4920 | | 1973 | 2776 | 2949 | 5725 | | 1974 | 3029 | 3158 | 6187 | | 1975 | 3171 | 3293 | 6464 | | 1976 | 3425 | 3534 | 6959 | | 1977 | 3610 | 3722 | 7332 | | 1978 | 3897 | 4036 | 7933 | | 1979 | 4208 | 4312 | 8520 | | 1980 | 4418 | 4415 | 8833 | | 1981 | 4585 | 4738 | 9323 | | 1982 | 4488 | 4620 | 9108 | | 1983 | 4543 | 4703 | 9246 | | 1984 | 4598 | 4786 | 9384 | | 1985 | 4660 | 4871 | 9531 | | 1986 | 4739 | 4792 | 9531 | | 1987 | 4984 | 5047 | 10031 | | 1988 | 5085 | 5030 | 10115 | | 1989 | 5119 | 5190 | 10309 | | 1990 | 5150 | 5254 | 10404 | | 1991 | 5248 | 5598 | 10846 | | 1992 | 5198 | 5560 | 10758 | | 1993 | 5170 | 5564 | 10734 | | 1994 | 5083 | 5571 | 10654 | | 1995 | 5095 | 5590 | 10685 | | 1996 | 5113 | 5581 | 10694 | | 1997 | 5252 | 5625 | 10877 | | 1998 | 5095 | 5646 | 10741 | | 1999 | 5039 | 5613 | 10652 | | 2000 | 5023 | 5566 | 10589 | | 2001 | 4974 | 5576 | 10550 | | 2002 | 4968 | 5522 | 10490 | | 2003 | 4872 | 5413 | 10285 | | 2004 | 4641 | 5298 | 9939 | | 2005 | 4605 | 5258 | 9863 | | 2006 | 4532 | 5195 | 9727 | | 2007 | 4507 | 5183 | 9690 |
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