What's the best way to include a spreadsheet in an answer? Is there a good archival site where I can upload a spreadsheet so that it exists independent of my personal accounts?
For example, I recently answered this question, County list of Woodard's American Nations. Since the answer is a dataset that I made myself, it's not available from another source. I added it to my Google Sheets and shared a public link, but it seems like there must be a better way. I don't want to keep this sheet around forever cluttering up my google account.