Here’s a rundown in graduating class sizes with the last year’s contributors in parentheses:
1940 – 357
1941 – 340
1942 – 335
1943 – 365 (1)
1944 – 348 (4)
1945 – 332 (5)
1946 – 399 (2)
1947 – 439 (3)
1948 – 430 (2)
1949 – 451 (4)
1950 – 463 (5)
1951 – 405 (5)
1952 – 444 (3)
1953 – 464 (6)
1954 – 430
1955 – 469 (18)
1956 – 554 (6)
1957 – 551 (7)
1958 – 581 (2)
1959 – 740 (2)
1960 – 618 (1)
1961 – 657 (2)
1962 – 603
1963 – 637 (2)
1964 – 781 (7)
1965 – 758 (6)
1966 – 694 (1)
1967 – 650
1968 – 757 (1)
1969 – 838
1970 – 851 (2)
1971 – 805
1972 – 883 (2)
1973 – 866
1974 – 867
1975 – 861 (1)
1976 – 827 (1)
1977 – 887
1978 – 749
1979 – 727
1980 – 719
1981 – 638
1982 – 575
1983 – 491
1984 – 472
1985 – 420
1986 – 405 (2)
1987 – 437 (1)
1988 – 424