Media gi-ants GMA Network Inc. and ABS-CBN Corp. welcomed 2018 by both claiming leadership in last year’s nationwide television ratings.

Citing data from Nielsen TV Audience Measurement, GMA said on Thursday that it continued to dominate in 2017 with a 42.5-percent audience share in the National Urban Television Audience Measurement (Nutam), 5.7 percent ahead of its rival’s 36.8 percent.