Late Night Ratings: December 21, 2017

Late night ratings for Thursday, December 21, 2017.

Late Night Ratings

	HH/Share*	Demo/Share
	2.3/6	0.8/4
	2.1/5 (R)	0.4/2
	1.6/4 (R)	0.4/3
	1.4/5	0.4/3
	1.0/4 (R)	0.2/2
	1.1/4	0.3/2
	0.7/3	0.3/3

* - broadcast late night ratings based on 56 metered markets households
R - Repeat Episode  |  P - Preempted  |  D - Delayed