The National Reading Campaign in Canada sponsored, between 23 and 29 January, 2012, the second annual National Book Count. During this time eBooks made up 10% of books sold in English Canada. These numbers were compiled from a number of sources and compared with the 2011 numbers. Take a look at the press release, available at The Canadian Children’s Book Centre. The numbers are not necessarily perfect, especially as they are for only a single week, but they are interesting.