My meme, which connects to this data:
https://www.americanprogress.org/article/debunking-the-guns-make-us-safer-myth/ (see bottom of the article for the numbers I used)
https://time.com/6183881/gun-ownership-risks-at-home/
https://ricagv.org/wp-content/uploads/2021/03/Risks-and-Benefits-of-a-Gun-in-the-Home-Hemenway-2012-Harvard.pdf
If you're not ready to read the footnotes, just accept the meme, but the data is solid.