Apart from the fact that the data are not up-to-date with the newly emerged variants. The high correlation with unvaccinated and death may also be caused by thi

Apart from the fact that the data are not up-to-date with the newly emerged variants. The high correlation with unvaccinated and death may also be caused by third factors. The main one is that getting vaccinated is not a random event. It says something about the people in addition to the willingness to get vaccnated, especially in current divided atomosphere. The unvaccinated may do much more dangerous things like make contacts with more people, and not applying other measures that could lower the risk of contract COVID such as wearing a mask.