Nielsen Rating's Top 20 TV Show for May 13 - May 19

The Nielsen Rating's Top 20 TV Shows for Nielsen Rating's Top 20 for for May 13 - May 19. The first number is the ranking, the second number is the season average, then the show name and network. The last number represents the number of viewers in millions. An asterisk * indicates a tie.

Rank	Show name	Network	Viewers in millions	Season-to-date average (in millions)
1.	NCIS	CBS	18.8	21.3
2.	Big Bang Theory	CBS	15.5	18.7
3.	American Idol (Thu.)	Fox	14.3	14.6
4.	NCIS: Los Angeles	CBS	13.5	17.3
5.	Dancing with the Stars	ABC	13.3	14.8
6.	American Idol (Wed.)	Fox	12.1	15.0
7.	Dancing With the Stars Results	ABC	11.9	13.6
8.	Big Bang Theory	CBS	11.8	--
9.	The Voice (Mon.)	NBC	11.3	14.4
10.	Castle	ABC	11.2	12.3
11.	Criminal Minds	CBS	10.6	12.2
12.	The Voice (Tue.)	NBC	10.5	13.5
13.	60 Minutes	CBS	10.2	12.4
14.	Modern Family	ABC	10.0	12.4
15.	Billboard Music Awards	ABC	9.5	--
*	CSI	CBS	9.5	11.6
17.	Scandal	ABC	9.1	8.5
18.	Elementary	CBS	9.0	12.7
*	Grey's Anatomy	ABC	9.0	11.1
20.	2 Broke Girls	CBS	8.9	10.6