Someone begged me for another post on this subject.
As a matter of fact I am sorting them out (200 or more). More men then women (3:2) and quite some (10%) of which you can't tell if its a man or a woman. Sometimes it is possible because f.e. a house has one man, one woman, one man etc.
Generally there will be another one to the right, looking to this one.
This is rare...
