6%.
The CDC Comorbidities table is damning to the fear mongering media and politicians that pushed to shut down the economy while forcing people inside/wear mask. the more one digs into the ICD - 10 codes on Table 3, the more one realizes the amount of effery that's been pushed as fact.
https://www.cdc.gov/nchs/nvss/vsrr/covid_weekly/index.htm