Running times by country

Why do the Technical Credits for a film no longer show the countries associated with the different running times?  For example, the running times for the film "The Young Rebel" (U.S. title) here: https://www.imdb.com/title/tt0060227/technical?ref_=tttr_ql_dt_6

just show four different times, with no countries associated with them  Yet. when I try to edit the page, the countries for the four running times appear on the edit screen.