What's really interesting is that the article says:
"So the unvaccinated had 186 cases out of 26.5% of the population. While the fully vaccinated had 4020 cases out of 70.53% of the population."
Unvaxed = 186 cases of Omicron, 26% of pop, or 22m
Vaxed = 4020 case of Omicron, 70% of pop, or 61m
(Pay attention to the 186 number)
Meaning the Omincron infection rate is:
Unvaxed = 0.0008%
Vaxed = 0.006%
The article uses that data to then go about their extrapolations.
However, when you click on the link in article to the data report they are citing, "Weekly status report of the RKI on coronavirus disease-2019 (Covid-19)" from the Koch Institute, 12/30/2021 – UPDATED STATUS FOR GERMANY, SHORT REPORT and translate the pdf from German, right up at the top, in red, it says:
"Correction: On p. 14, the number of unvaccinated among the reported omicron cases on January 3, 2022 was corrected (before: 186; afterwards: 1,097)."
So now that 186 number in the article is actually 1097.
Doing the calculations again with the corrected number:
Unvaxed = 186 1097 cases of Omicron, 26% of pop, or 22m
Vaxed = 4020 case of Omicron, 70% of pop, or 61m
Meaning the Omincron infection rate is:
Unvaxed = .0008% 0.005%
Vaxed = 0.006%
Now, it's 0.005% versus 0.006% which renders the entire article incorrect and moot.