There is but we don't know what to do with it. It isn't a known, discreet group of people - it overlaps with both the vaccinated and unvaccinated so it's hard to include it in calculations.
“Math is hard. Let’s make ‘em wear maks and force them into human studies with our vax-n-booster.” —Doktor A. Fasci
No worries. I agree that the math is difficult. My point is that Fauci and the rest don’t want to do the math. They just want us to simply mask up, lock down, and take their unapproved drugs because they say so.