Total Members (1990):
3,918,672
Total Members (1991):
3,501,233
Total Members (1992):
3,453,315
Total Members (1993):
3,427,374
Total Members (1994):
3,403,334
Total Members (1995):
3,460,795
Total Members (1996):
3,518,255
Total Members (1997):
3,624,038
Total Members (1998):
3,693,439
Total Members (1999):
3,742,852