Habr statistics and gender, how is it?

Question

Habr

Found an interesting inconsistency. On the Habr user list page on the right there is the following block:

Statistics
Total users: 167389
Read-only: 105050

Men: 53416
Women: 4499
All others: 19770

If you add up all users by gender: 53416+4499+19770=77685.
This number is neither the total number of users nor the number of those who can write (167389-105050=62339).
How did it happen? Maybe I'm missing something, please tell me.

Answer 1

When registering, you can not choose a gender, obviously, it is 167389 - 77685.
All the rest are those who indicated the gender "other".

Answer 2

These are replicants.