1. The seasonally adjusted annual rate of auto sales is a key measure economists use to gauge US economic health.
2. BMI is a standard measure used to gauge how fat or thin a person is.
3. The measure slumped 26 percent this month, the worst monthly performance since the gauge was launched three years ago.
4. To find out where all the cab drivers are from is a very useful gauge to measure the openness of one city's job market.
5. It will be the gauge by which to measure the real effectiveness of the law.
6. A gauge tracking finance shares accounted for 53 percent of the broader measure's gain.