Finally completed my years-long task of adding descriptive variables to the list of all the books I've read

These statistics represent pretty much every book I've read since January 1, 2009. There are numerous idiosyncrasies in this data. For instance, for awhile I marked magazines, but then I stopped. Other notes:

"Female" is, obviously, to the best of knowledge--I don't know how the authors identify. The table on 'identity' is also pretty inaccurate, especia…