Original sentence: The University's in-house managed learning environment has recently been replaced, after University-wide use of the Virtual Learning Portal (VLP) for five years (4.85 TB of materials served and 6.7 million logins during the 2006/07 academic year
Edited sentence: The University's in-house managed learning environment has recently been replaced, after University-wide use of the Virtual Learning Portal (VLP) for five years (4.85 TB of materials served and 6.7 million logins during the 2006/07 academic year)