Vaccination rates compared against country wealth

A look at the rise for each state over three decades, for men and women.

Whether it’s because of experience, physical ability, or education level, some jobs tend towards a certain age of worker more than others.

The American Time Use Survey recently released results for 2018. That makes 15 years of data. What’s different? What’s the same?

There’s a 6 percent figure from the CDC that could be easily misinterpreted. Here’s what it means.