trends in digital collections

From: Scancella, John <jsca_at_nyob> Date: Tue, 6 Jun 2017 11:44:35 +0000 To: CODE4LIB_at_LISTS.CLIR.ORG

Hi Everyone,

Does anybody know where I can get more information about the trends in digital collections for research institutions? Specifically looking at what types of digital files, and how have the grown over time.

Thanks
John