For me personally, this is a bad year to ask this question. I broke my shoulder slipping on ice in January. I was out 7 weeks.
And I am an ex smoker that missed a lot of work due to pneumonia and other lung involved stuff.
But last year was good. I think after quitting smoking, I only missed work once, maybe twice. Just due to normal illness type of stuff.
As a kid/young adult, it would of taken a gang of thugs with baseball bats to get me to miss work. I never missed. My motto was Cant make any money if you ain't at work