Most people that died from COVID-19 were over age 60. Most deaths of all people of all ages had pre-existing conditions. But here are more tables for you. That page was last updated on Feb 29, 2020 so it’s out of date.
For example, if a person has cardiovascular disease (like high blood pressure), 10% of them died of COVID-19 compared to people who had no pre-existing condition, where 0.9% of the people with COVID-19 died.
https://www.worldometers.info/coronavirus/coronavirus-age-sex-demographics/
