Nearly 30 percent of work remains remote as workers dig in

The pandemic may be winding down, but the work-from-home revolution marches on.  

Nearly 30 percent of all work happened at home in January, six times the rate in 2019, according to WFH Research, a data-collection project. In Washington and other large urban centers, the share of remote work is closer to half. In the nation’s biggest cities, entire office buildings sit empty.