Year Records
1979   345213
1980   404447
1981   419016
1982   504547
1983   457368
1984   496681
1985   496333
1986   488997
1987   487627
1988   464755
1989   466762
1990   490653
1991   486031
1992   477234
1993   472016
1994   461490
1995   455079
1996   402380
1997   405270
1998   404257
1999   406961
2000   406625
2001   435602
2002   474729
2003   473453