Here are the Nielsen top prime-time shows for April 7-13. Listings include the week's ranking and viewership.

National

1. College basketball, NCAA Basketball Championship, Kentucky vs. Connecticut, CBS, 21.2 million

2. "NCIS," CBS, 17.3

3. "The Big Bang Theory," CBS, 16.2

4. "NCIS: Los Angeles," CBS, 14.5

5. "Dancing With the Stars," ABC, 14.4

6. NCAA Basketball Championship, Pregame show, CBS, 12

7. "The Voice," Monday, NBC, 11.9

8. "The Voice," Tuesday, NBC, 11

8. "Blue Bloods," CBS, 11

10. "60 Minutes," CBS, 10.9

11. "The Millers," CBS, 10

12. "Criminal Minds," CBS, 9.8

12. "The Good Wife," CBS, 9.8

14. "Survivor," CBS, 9.6

15. "Two and a Half Men," CBS, 9.5

16. "Scandal," ABC, 9.2

17. "Hawaii Five-0," CBS, 9.1

17. "CSI," CBS, 9.1

19. "The Mentalist," CBS, 9

20. "Castle," ABC, 8.9

Bay Area

Here are the top Nielsen shows in the Bay Area, including this week's ranking, station, rating and share of the market. The rating is a percentage of viewing households, with each rating point representing about 24,400 homes. A share is the percentage of television sets in use that are tuned in to a particular show.

1. "Dancing With the Stars," KGO, 5.2, 15

2. "NCIS," KPIX, 4.4, 13

3. "60 Minutes," KPIX, 4.3, 15

4. College basketball, NCAA Basketball Championship, Kentucky vs. Connecticut, KPIX, 4.2, 14

5. "The Big Bang Theory," KPIX, 4.0, 13

6. "NICS: LA," KPIX, 3.7, 11

6. "The Amazing Race," KPIX, 3.7, 10

6. "The Good Wife," KPIX, 3.7, 10

9. "Blue Blood," KPIX, 3.2, 11

10. "Survivor," KPIX, 3.1, 9

11. "American Idol," Thursday, KTVU, 3.0, 9

11. "The Voice," Tuesday, KNTV, 3.0, 9

13. "American Idol," Wednesday, KTVU, 2.9, 8

13. Baseball, Friday, San Francisco Giants vs. Colorado Rockies, KNTV, 2.9, 9

13. "Hawaii Five-0," KPIX, 2.9, 8

16. "Scandal," KGO, 2.8, 10

17. "The Voice," Monday, KNTV, 2.7, 8

18. Baseball, postgame show, San Francisco Giants vs. Colorado Rockies, KNTV, 2.6, 9

19. "Criminal Minds," KPIX, 2.5, 7

20. "Grey's Anatomy," KGO, 2.4, 7