Prime-time viewership numbers compiled by Nielsen for Jan. 28-Feb. 3. Listings include the week's ranking and viewership.

1. Super Bowl XLVII: Baltimore vs. San Francisco, CBS, 108.69 million.

2. "Super Bowl Power Outage," CBS, 106.56 million.

3. "NCIS," CBS, 22.07 million.

4. "The Big Bang Theory," CBS, 17.76 million.

5. "NCIS: Los Angeles," CBS, 17.3 million.

6. "American Idol" (Wednesday), Fox, 15.78 million.

7. "Person of Interest," CBS, 15.71 million.

8. "American Idol" (Thursday), Fox, 13.8 million.

9. "Two and a Half Men," CBS, 13.7 million.

10. "Blue Bloods," CBS, 11.5 million.

11. "Vegas," CBS, 11.23 million.

12. "Elementary," CBS, 10.9 million.

13. "CSI: NY," CBS, 10.39 million.

14. "The Following," Fox, 10.1 million.

15. "Undercover Boss," CBS, 9.94 million.

16. "Super Bowl: Greatest Commercials," CBS, 9.65 million.

17. "Bones," Fox, 9.25 million.

18. "Grey's Anatomy," ABC, 8.93 million.

19. "The Big Bang Theory" (Monday, 8:30 p.m.), CBS, 8.16 million.

20. "Scandal," ABC, 8.09 million.

---

ABC is owned by The Walt Disney Co.; CBS is a division of CBS Corp.; Fox is a unit of News Corp.; NBC is owned by NBC Universal.