Does anybody know the income of a organic farm?

I know, i shouldn’t be using this for homework purposes, but i reallly can’t find out organic farmers income! I have a presentation tomorrow, it’s not based on the information, but more of how we present it. One of the things i will have to include and tell the class is the income of organic farmers. I can’t seem to find it. In particular, I’m searching for organic flax farms and their incomes. Please help? This is for Biology, and everyone has different presentations and choices to pick from. So if any of you know their yearly income, please tell me. -=D