PCI Members

Source: Istituto Cattaneo

● 1945 - 1,770,896
● 1946 - 2,068,272
● 1947 - 2,252,446
● 1948 - 2,115,232
● 1949 - 2,027,271
● 1950 - 2,112,593
● 1951 - 2,097,830
● 1952 - 2,093,540
● 1953 - 2,134,285
● 1954 - 2,145,317
● 1955 - 2,090,006
● 1956 - 2,035,353
● 1957 - 1,825,342
● 1958 - 1,818,606
● 1959 - 1,789,269
● 1960 - 1,792,974
● 1961 - 1,728,620
● 1962 - 1,630,550
● 1963 - 1,615,571
● 1964 - 1,641,214
● 1965 - 1,615,296
● 1966 - 1,575,935
● 1967 - 1,534,705
● 1968 - 1,502,862
● 1969 - 1,503,816
● 1970 - 1,507,047
● 1971 - 1,521,642
● 1972 - 1,584,659
● 1973 - 1,623,082
● 1974 - 1,657,825
● 1975 - 1,730,453
● 1976 - 1,814,262
● 1977 - 1,814,154
● 1978 - 1,790,450
● 1979 - 1,761,297
● 1980 - 1,751,323
● 1981 - 1,714,052
● 1982 - 1,673,751
● 1983 - 1,635,264
● 1984 - 1,619,940
● 1985 - 1,595,281
● 1986 - 1,551,576
● 1987 - 1,508,140
● 1988 - 1,462,281
● 1989 - 1,421,230
● 1990 - 1,264,790