Are there less hetrosexual people in the world than 50 years ago?
Homosexuality is a genetic mutation from breeding - the larger the population grows the more the mutation develops. Thats why centuries ago people would send there sons or daughters to marry people from far away villages and why royalty and Asians had their brides or grooms selected for them. It makes sense when you think about it. The governments in all countries do know what causes the mutated gene and do have a correction for it but will not introduce it as they are more than happy to leave it be, as it controls the population. Homosexuals can not and do not procreate