GP linked you to a summary of a scientif finding, not a trope. You can read more about the study here [0]. Regardless, I think the point of collecting these st

GP linked you to a summary of a scientif finding, not a trope. You can read more about the study here [0]. Regardless, I think the point of collecting these stats is to make sure voices of people that might normally be under-represented in a uniform sample of a relatively small size can be corrected for. These are common stats to collect in surveys for similar reasons. [0] https://www.sciencedirect.com/science/article/abs/pii/S0095447005000379?via%3Dihub https://www.sciencedirect.com/science/article/abs/pii/S00954...