Boris Johnson interview about vaccinations

The transcript discusses the rising COVID-19 cases and hospitalizations, emphasizing the importance of booster shots in combating the virus. It highlights the efforts to offer booster slots to all adults by the New Year and stresses the need for people to take advantage of these opportunities. The data shows that Omicron cases are increasing, but the variant is relatively mild, and booster shots significantly reduce severe outcomes. The speaker urges individuals to consider the risks of not getting boosted, as a high percentage of ICU patients are unboosted.

According to the text, what percentage of patients in ICU are not boosted?

What is the overall message regarding the importance of getting a booster?