The data displays the frequency of simultaneously purchasing a print and e-book copies of a title at academic libraries in the U.S. in 2016, by school type. In 2016, 14% of academic libraries at graduate or professional schools indicated they usually purchased both print and e-book copies of a title simultaneously.
Always | 0 | 0 | 0 |
Usually | 14 | 2 | 2 |
Occasionally | 68 | 72 | 83 |
Never | 18 | 26 | 15 |