It’s not hard data. It’s nonsense. There are so many confounding factors that comparing Israel and Sweden is non-sensical.

Hard data is easily available directly from the horse’s mouth [1].

As of today, in Israel, for age 60+, per 100K population. Unvaxxed are 4.5X more likely to be seriously ill compared to 2 shot vaccinated and 40X compared to 3 shot.

For under 60. The same ratios per 100K are 3x and 10x.

1. https://datadashboard.health.gov.il/COVID-19/general