viking on Nostr: GrumpyRabbit 20 years age difference from age 55 to 75 increases death rate 500%. GrumpyRabbit (npub10qy…ewu8) 20 years age difference from age 55 to 75 increases death rate 500%.https://www.statista.com/statistics/241572/death-rate-by-age-and-sex-in-the-us/