220 attendees registered last year

Classes at last year's CAVE:

• 1945 (2 attendees)
• 1947 (1 attendee)
• 1948 (3 attendees)
• 1949 (3 attendees)
• 1950 (1 attendee)
• 1952 (1 attendee)
• 1953 (8 attendees)
• 1954 (2 attendees)
• 1955 (1 attendee)
• 1956 (2 attendees)
• 1959 (4 attendees)
• 1960 (6 attendees)
• 1961 (1 attendee)
• 1962 (1 attendee)
• 1963 (5 attendees)
• 1964 (3 attendees)
• 1966 (1 attendee)
• 1967 (2 attendees)
• 1968 (7 attendees)
• 1969 (1 attendee)
• 1970 (2 attendees)
• 1971 (1 attendee)
• 1972 (4 attendees)
• 1973 (17 attendees)
• 1974 (2 attendees)
• 1975 (2 attendees)
• 1976 (4 attendees)
• 1977 (1 attendee)
• 1978 (9 attendees)
• 1983 (28 attendees)
• 1984 (1 attendee)
• 1985 (1 attendee)
• 1989 (3 attendees)
• 1991 (2 attendees)
• 1993 (29 attendees)
• 1994 (1 attendee)
• 1995 (1 attendee)
• 1998 (9 attendees)
• 1999 (3 attendees)
• 2001 (2 attendees)
• 2002 (2 attendees)
• 2003 (23 attendees)
• 2004 (10 attendees)
• 2005 (3 attendees)
• 2006 (3 attendees)
• 2007 (2 attendees)