Celtic & Rangers: 25 years average attendance.

1987/88: Celtic 33.199 -Rangers 38.586
1989: 31.713 - 39.189
1990: 28.616 - 38.431
1991: 29.012 - 35.996
1992: 25.086 - 37.765 - lowest
1993: 22.684 - 40.737
1994: 22.637 - 43.345
1995: 24.601 - 44.062
1996: 34.342 - 44.661
1997: 47.789 - 48.122
1998: 48.818 - 49.357
1999: 59.279 - 48.969 - highest
2000: 53.885 - 48.107
2001: 59.165 - 47.429
2002: 58.587 - 47.874
2003: 57.423 - 48.818
2004: 58.181 - 48.992 
2005: 57.943 - 48.676
2006: 58.150 - 49.245
2007: 57.928 - 49.955
2008: 56.677 - 49.143
2009: 57.671 - 49.534
2010: 45.582 - 47.301
2011: 48.978 - 45.305
2012: 50.904 - 46.362


Average 1988-2012: Celtic 45.147 - Rangers 45.439.