The U.S. Lost 4.1 Million Days of Work Last Month to Strikes
Wall Street Journal
Even before the UAW walkout, the number of days lost to work stoppages had risen to its highest level in more than two decades.
https://www.wsj.com/articles/the-u-s-lost-4-1-million-days-of-work-last-month-to-strikes-92c6a9f7