?How to Get Away With Murder? grew in ratings last night for the Shondaland show?s latest season finale. However, it was not enough for ABC to catch CBS on Thursday. CBS was first in ratings with a 1.7 rating out of a seven share, in the advertiser-coveted age 18 to 49 demographic. The network was also in total viewers with an average of 5.6 million, according to preliminary numbers. NBC was third in ratings with with 3.7 million. viewers