Chart of the day: Empty workspaces

San Antonio's office vacancy rate in the fourth quarter of last year was almost 21%, exceeding the overall U.S. rate of 19.6%.

Between the lines: There was a 1.8% increase from the same period in 2022.

Zoom out: Austin, Dallas and Houston had some of the highest vacancy rates in the nation.

The big picture: Office vacancies hit a record peak nationally last year, Axios' Emily Peck reports.