Here are the prime-time ratings, compiled by the A.C. Nielsen Co. for March 9-15. Included are the week's ranking, with full season-to-date ranking in parentheses, and rating for the week.

An "X" in parentheses denotes one-time-only presentation. A rating measures the percentage of the nation's 92.1 million TV homes. Each ratings point represents 921,000 TV households.1. "60 Minutes," CBS, 22.8.

2. "Roseanne," ABC, 20.9.

3. "Home Improvement," ABC, 18.7.

4. "Murphy Brown," CBS, 18.5.

5. "Coach," ABC, 18.4.

6. "Major Dad," CBS, 18.3.

7. "Murder, She Wrote," CBS, 17.7.

8. "20/20," ABC, 17.5.

9. "Full House," ABC, 17.0.

10. "Designing Women," CBS, 16.9.

11. "Evening Shade," CBS, 16.6.

12. ABC Sunday Movie: "Columbo," 16.5.

13. "Unsolved Mysteries," NBC, 16.0.

14. CBS Movie: "Taking Back My Life," 15.8.

14. "Funniest Home Videos," ABC, 15.8.

16. "Northern Exposure," CBS, 15.3.

17. "Cheers," NBC, 15.2.

17. ABC Movie: "Lethal Weapon," 15.2.

19. "Simpsons," Fox, 14.2.

19. "America's Funniest People," ABC, 14.2.

21. "Empty Nest," NBC, 13.7.

21. "PrimeTime Live," ABC, 13.7.

21. "A Different World," NBC, 13.7.

24. "Fresh Prince of Bel Air," NBC, 13.5.

25. "Wings," NBC, 13.3.

25. "Seinfeld," NBC, 13.3.

27. "Doogie Howser, M.D.," ABC, 13.2.

28. "The Cosby Show," NBC, 13.0.

29. "48 Hours," CBS, 12.8.

29. "Indiana Jones Chronicles," ABC, 12.8.

31. "Nurses," NBC, 12.7.

31. "Wonder Years," ABC, 12.7.

31. "In Living Color," Fox, 12.7.

34. NBC Movie: "Kaleidoscope," 12.6.

35. "Family Matters," ABC, 12.3.

36. "Knots Landing," CBS, 12.2.

36. "Step By Step," ABC, 12.2.

38. "Blossom," NBC, 11.9.

39. "Golden Girls," NBC, 11.8.

39. "Married ... With Children," Fox, 11.8.

41. "Bob Hope Special," NBC, 11.7.

41. "Rescue: 911," CBS, 11.7.

43. "Top Cops-Tuesday," CBS, 11.6.

44. "Night Court," NBC, 11.5.

45. "Baby Talk," ABC, 11.4.

46. "In the Heat of the Night," NBC, 11.2.

47. "Law and Order," NBC, 11.1.

47. "American Detective," ABC, 11.1.

47. "FBI: The Untold Stories," ABC, 11.1.

50. "Powers That Be," NBC, 10.8.

50. "Jake and the Fatman," CBS, 10.8.

52. "Beverly Hills, 90210," Fox, 10.6.

53. "Billy," ABC, 10.3.

54. "Quantum Leap," NBC, 10.2.

55. "Roc," Fox, 10.0.

56. "Matlock," ABC, 9.9.

57. "Back To The Future," 9.6.

58. "Cops 2," Fox, 9.5.

58. "Homefront," ABC, 9.5.

60. "Street Stories," CBS, 9.4.

60. "Columbo," ABC, 9.4.

62. "Drexell's Class," Fox, 9.3.

63. "I'll Fly Away," NBC, 9.2.

64. "L.A. Law," NBC, 9.0.

64. "Top Cops," CBS, 9.0.

66. "Life Goes On," ABC, 8.8.

66. "Davis Rules," CBS, 8.8.

68. "Herman's Head," Fox, 8.7.

69. "Cops," Fox, 8.6.

70. "Brooklyn Bridge," CBS, 8.3.

71. "Commish," ABC, 7.8.

72. "'92 Vote: Super Tuesday," ABC, 7.3.

72. (105) "America's Most Wanted," Fox, 7.3.

74. "Boys of Twilight," CBS, 6.9.

74. (101) "Scorch," CBS, 6.9.

74. "Ice Capades," CBS, 6.9.

77. "Who's The Boss?," ABC, 6.7.

78. "Tequila and Bonetti," CBS, 6.5.

79. (109) "Fish Police," CBS, 6.3.

80. "Hearts are Wild," CBS, 6.2.

81. "Decision '92: Super Tuesday," NBC, 6.1.

81. "Growing Pains," ABC, 6.1.

81. (111) "Parker Lewis," Fox, 6.1.

84. "Nightmare Cafe," NBC, 6.0.

84. "Campaign '92," CBS, 6.0.

86. "Perfect Strangers," ABC, 5.8.

87. "World's Greatest Stunts," Fox, 5.5.

87. (114) "True Colors," Fox, 5.5.

89. (113) "Capitol Critters," ABC, 5.4.

90. (117) "Get a Life-Sunday," Fox, 5.0.

91. (120) "Hidden Video," Fox, 4.8.

92. (122) "Hidden Video 2," Fox, 4.7.

92. "1st Person: Maria Shriver," NBC, 4.7.

94. (119) "Sunday Comics," Fox, 4.0.

95. (100) "Torkelsons," NBC, 3.5.

96. (117) "Eerie, Indiana," NBC, 3.4.