>Sounds kinda systemic.
My problem with conspiracy theories is that they always take the following form:
1) Event X occurred.
2) I can't imagine how X could have happened other than if Y is true.
3) Therefore Y is true.
Here's how it looks like with UFOs:
1) I saw a streak of light travelling very quickly across the night sky.
2) I cannot imagine what terrestrial phenomenon could have caused it.
3) Therefore Aliens.
I don't know why the proportion of women in that specific organization fell. Was it because sexism or sexual harassment caused them to quit? Was it because of differential hiring, where over a period of time more men were hired? Was it because more women got promoted out of the 'organization'? Was it just a statistical glitch? I don't even know what an 'organization' is in that context.