Suffering isn't quantifiable in such a way. But I know for a fact that quite a few people would indeed be better off never having been born. And that is before even considering extreme environments such as famine-ravaged countries or Rwanda.
You know I'm thinking of writing a short essay on why suffering is a meaningless concept.
I'll paraphrase the idea here:
Just because YOU find it suffering to live in another person's life it doesn't mean that they find their life a suffering. Like for example if you find it to be a suffering experience to live in africa, that doesn't mean that people born in africa finds it suffering. I mean after all that's only life they know... and they want to live it. I mean not only that you don't see people in Africa committing suicide because life is so hard.
I'm reminded of the allegory of the cave. Sometimes we find ourselves pitting the people looking at the shadows of the figures thinking that they're missing out on so much more in life and they're suffering... but really they're not... they're probably just as happy as we are.
We can't judge life by our standards... because life is about the quantity not the quality.
(I still think it's immoral to force women to keep fetuses against their will)