A new study by the Pew Research Center, that included 1,400 adults, found that people who read books with e-Readers read an average of 24 books per year compared with those who read text books only read 15.
Other findings:
-1/5 have read an ebook
-People are also reading ebooks on their cell (i’m not, too small screen)
-People prefer ereaders for themselves but books for children
There are tons of other statistics in the report and worth taking a look: Report can be found here