ECU Libraries Catalog
- 1993 to 1993 32,290
- 1994 to 1995 74,519
- 1996 to 1997 73,896
- 1998 to 1999 83,653
- 2000 to 2001 83,387
- 2002 to 2003 92,826
- 2004 to 2005 101,040
- 2006 to 2007 99,771
- 2008 to 2009 98,138
- 2010 to 2011 101,529
- 2012 to 2013 97,665
- 2014 to 2014 46,124