Table:
text: Presidents' Athletic Conference
Former members
Former members
Institution Location_ Nickname Founded Enrollment Joined Left_ Current_Conference
Allegheny College Meadville, Pennsylvania Gators 1815 2100 1958 1984 NCAC
Alfred University Alfred, New York Saxons 1836 2300 1996 1998 Empire 8
Carnegie Mellon University Pittsburgh, Pennsylvania Tartans 1900 6170 1968 1989 UAA
Case Institute of Technology Cleveland, Ohio Rough Riders 1880 n/a 1955 1970 n/a 1
Case Western Reserve University Cleveland, Ohio Spartans 1967 4227 1970 1984 UAA
Eastern Michigan University Ypsilanti, Michigan Eagles 1849 22974 1962 1967 MAC (NCAA Division I)
Hiram College Hiram, Ohio Terriers 1850 1271 1972 1989 NCAC
John Carroll University University Heights, Ohio Blue Streaks 1886 3726 1955 1988 OAC
Wayne State University Detroit, Michigan Warriors 1868 32564 1955 1967 GLIAC (NCAA Division II)

Question: When was Alfred University founded among the former members of the Presidents' Athletic Conference?