Oklahoma ranks high on hardest-working states list

Oklahomans work more hours and use less of their paid vacation time than many U.S. workers, a new study shows. To determine where Americans work the hardest, WalletHub compared the 50 states across 10 metrics. The data set ranges from average workweek hours to share of workers with multiple jobs. Oklahoma ranks 14th for the hardest-working workforce and finished in the top six in three metrics....