New Data on LGBT Book Market in Canada

From a Booknet Canada by Pamela Miller:
The data we were asked to provide had to do with the sales volume of LGBT books over time. So we identified those books using their BISAC subject headings and looked at the last seven years of data.
While there are LGBT BISAC codes for Young Adult (YA) and Juvenile books, there aren’t any for adult Fiction or Non-Fiction. Fiction does, however, have Gay and Lesbian ones. Unfortunately, Non-Fiction tends to be it’s own thing with LGBT books