I can answer on behalf of what the library spent on purchasing, both electronic and print, in total, and I can give you the different amounts that we have spent in total over the years.
In 2012-13, we spent $9.485 million on acquisitions. That would include all acquisitions, including literary works in both e-format and print format. It would include the electronic subscriptions to journals and print journals.
In 2017-18, we spent $10.8 million on the same packages of things.