What's the gender ratio in the MLP FiM series?

Well, since Equestria seems to be a matriarch type of society and based on what we've seen, I'd say, the mare to stallion ratio is about 65:35. Actually, Digibrony did a quite good analysis on that topic.

70:30?

Name Of OC: purple mane
Age: 8
Gender: mare
Race: unicorn
Likes: my computer
Dislikes: boys
Friends: i have no বন্ধু
Family:daddy dragon,mom sidni, brother fanst
Cutiemark: a hair comer with gel
Backstory/Info: i'm sorry but that's my secret