I manipulated a spreadsheet to provide some data about (most of) my stories, including all sold and/or published. I studied characters first, namely the protagonists. Of 69 stories examined, this bit was eye-opening:
58 male protagonists
6 neutral gender (mostly flash fiction or non-human protagonists)
I then broke these categories down by age of the protagonists:
58 males = 30 adult, 18 teens, 5 children, 4 older (65+)
6 neutral = 2 adult, 1 child, 3 age N/A
5 female = 3 adult, 1 child, 1 older
28 stories are 1st person POV; 41 stories in the 3rd person.
As far as non-humans, I had one clockwork, one alien, and one monster.
Adult males? Sheeesh.
I'm going to work hard to branch out a little more--really challenge myself. How about your characters? Do you see any patterns?