Bundesliga: audiences on Sky for the first 17 matchdays of 2016-17 may be underestimated by AGF

At mid-season of the 2016-17 season, the Bundesliga has drawn nearly 54.63 million cumulative viewers on the channels of the pay-TV group Sky Deutschland, according to data of the German institutes of audience measurement AGF and GfK.

However, the AGF institute has acknowledged that it has made an error in assessing the Sky pay-TV channels...