It depends on what you want to use the number for. What are you trying to measure?Well that would be a more accurate percentage to quote, no? Since individuals 12 and older are the only ones eligible for the vaccine? If they're using the total population, they're just using percentages that's aren't accurate.
- When we first started, or if you're worried about the most at risk people, then over 65, at least one dose 91% may be a good choice. Or if you're more conservative, 80% fully vaccinated.
- If you're trying to target adults to encourage them to vaccinate, 67% over 18 with one dose. Or, 58% fully vaccinated if you're worried they're skipping the second dose.
- If you're encouraging everyone who is authorized, then the over 12 number, 64% or 55% for one dose or fully.
- If you're trying to say how many people walking around sharing air previously in their lungs, perhaps so you can decide if you should take an eleven year old their to share that air, then 56% at one dose may be good, but more conservatively, 48% fully vaccinated. Using 47.9% and dropping the decimal instead of rounding for "reasons", but that does feel wrong, either use 47.9% or 48% rounded correctly. Using 47% is sloppy.
The "more accurate" number depends entirely on what you're actually trying to measure.
Planning travel for an unvaccinated kid, I'm going to use 48%.
Planning travel for a fully vaccinated adult, especially if you avoid kids under 18 on the trip, 67% is probably just as good.
