I am usually very harsh on the core developers, the plugin review and theme review teams, even though they are obviously overwhelmed and do the best they can. That said, things should be done correctly or not at all.

If I understand correctly these stats are form themes that were not approved, thus I want to congratulate and fullheartedly thank the theme review team for a job well done. I just hope no theme or plugin that has security holes do not fall through the cracks. And again, I'm strictly referring to security issues and not things not working, like customizer options.

Thanks again, please keep up the good work.