Season	League	Average	Highest	Lowest	Change
1979-80	Alliance Premier League	1588	4872	846	n/a
1980-81	Alliance Premier League	1385	2457	1024	-12.8
1981-82	Alliance Premier League	1162	2176	747	-16.1
1982-83	Alliance Premier League	1140	2299	896	-1.9
1983-84	Alliance Premier League	1115	1911	716	-2.2
1984-85	Gola League	1296	2102	936	+16.3
1985-86	Vauxhall-Opel League	1761	5348	1083	+35.8
1986-87	Vauxhall-Opel League	1887	3169	1391	+7.2
1987-88	Vauxhall-Opel League	2282	6079	1409	+20.9
1988-89	GM Vauxhall Conference	2395	3691	1956	+5
1989-90	GM Vauxhall Conference	2244	4237	1582	-6.3
1990-91	GM Vauxhall Conference	2639	4169	1338	+17.6
1991-92	GM Vauxhall Conference	2103	3340	1587	-20.3
1992-93	GM Vauxhall Conference	2615	6488	1684	+24.3
1993-94	GM Vauxhall Conference	2491	3371	1405	-4.8
1994-95	GM Vauxhall Conference	1746	2351	1202	-29.9
1995-96	ICIS League	2032	3804	1281	+16.4
1996-97	ICIS League	2779	8007	1707	+36.7
1997-98	Nationwide Conference	2457	3657	1705	-11.6
1998-99	Nationwide Conference	2408	2995	1718	-2
1999-00	Nationwide Conference	2294	3028	1455	-4.7
2000-01	Nationwide Conference	3416	8868	2280	+48.9
2001-02	Nationwide Conference	2873	5061	1941	-15.9
2002-03	Nationwide Conference	4741	8111	2126	+65
2003-04	Nationwide League Division Three	6197	8760	4867	+30.7
2004-05	Coca Cola League Two	6320	9153	4639	+2
2005-06	Coca Cola League One	6512	9178	5048	+3
2006-07	Coca Cola League One	5897	9009	4709	-9.4
2007-08	Coca Cola League One	5466	9527	4319	-7.3
2008-09	Coca Cola League One	4432	6580	3275	-18.9
2009-10	Coca Cola League One	4664	7484	3469	+5.2
2010-11	npower League One	4291	6281	3331	-8
2011-12	npower League One	3984	5635	3121	-7.2
2012-13	npower League One	4240	8152	2900	+6.4