50 · ARL Statistics 2006–2007
Summary Data: Electronic Resources Expenditures
One-time Electronic
Resource Purchases
Ongoing Electronic
Resource Purchases
Total Electronic
Resource Purchases
Total Library Materials
Expenditures
Electronic Resources
as a %of Library
Materials Budget
(Survey Question Number) (21) (22) (21 +22) (15)
University Libraries
Mean 558,959 4,290,316 4,786,016 10,794,656 46.55
Median 352,802 4,240,530 4,661,123 9,594,560 47.68
High 6,681,995 8,912,242 9,724,550 33,942,469 77.74
Low 0 1,337,771 1,337,771 3,543,513 15.41
Totals 59,808,658 476,225,086 536,033,744 1,219,796,179
Number of Libraries Reporting 107 111 112 113 112
Nonuniversity Libraries
Median 104,753 474,000 484,500 5,529,193 13.18
Totals 1,712,869 9,874,696 11,587,566 69,318,795
Number of Libraries Reporting 8 9 10 10 10
GRAND TOTALS 61,521,527 486,099,783 547,621,310 1,289,114,974
Summary Data: Electronic Resources Expenditures
One-time Electronic
Resource Purchases
Ongoing Electronic
Resource Purchases
Total Electronic
Resource Purchases
Total Library Materials
Expenditures
Electronic Resources
as a %of Library
Materials Budget
(Survey Question Number) (21) (22) (21 +22) (15)
University Libraries
Mean 558,959 4,290,316 4,786,016 10,794,656 46.55
Median 352,802 4,240,530 4,661,123 9,594,560 47.68
High 6,681,995 8,912,242 9,724,550 33,942,469 77.74
Low 0 1,337,771 1,337,771 3,543,513 15.41
Totals 59,808,658 476,225,086 536,033,744 1,219,796,179
Number of Libraries Reporting 107 111 112 113 112
Nonuniversity Libraries
Median 104,753 474,000 484,500 5,529,193 13.18
Totals 1,712,869 9,874,696 11,587,566 69,318,795
Number of Libraries Reporting 8 9 10 10 10
GRAND TOTALS 61,521,527 486,099,783 547,621,310 1,289,114,974
