UK business information organization Small Business Prices found that in 2020, Israeli employees took an average of 3.9 sick days from work due to illness – the lowest of the 28 countries analyzed, suggesting a strong work ethic. The UK was 2nd (4.4 days) and Germany last (16.3 days).
https://en.globes.co.il/en/article-study-israelis-take-fewest-sick-days-worldwide-1001404065