There are problems with this idea. People in Hong Kong don't get the same vaccine as Americans. Most get the ineffective Chinese vaccine. You would have to compare the death rates with other people in the world.
The overall mortality rate in the United States among the unvaccinated has varied from 2 to 10 times as much.
"In January, only about 25% of Hong Kong residents aged 80 and older had been jabbed, with the rate among care home residents even lower. Almost all of those who perished in the fifth wave, about 72%, were unvaccinated."