What's the proportion of boys to girls?

In a country in which people only want boys, every family continues to have children until they have a boy. if they have a girl, they have another child. if they have a boy, they stop. what is the proportion of boys to girls in the country?

Not sure about that. A lot of familes want boys to carry on the family name. It's not because they would prefer a boy over a girl. And not every family does this. I know some families that only had boys and kept trying until they had a girl. I always thought it was still pretty even though because some families only have girls, and some families try until they get a boy. Not sure though, would be interested in the answer.