Conventional

HMO

PPO

POS

FIRM SIZE

Small (3-24 Workers)

4%

  13%*

57%

  26%*

Small (25-49 Workers)

4

22

 48*

26*

Small (50-199 Workers)

3

19

65

14

ALL SMALL FIRMS (3-199 Workers)

3%

18%

58%

21%*

Midsize (200-999 Workers)

3

20

66

11

Large (1,000-4,999 Workers)

1*

23

 67*

9*

Jumbo (5,000 or More Workers)

3

24

60

13

ALL LARGE FIRMS (200 or More Workers)

3%

23%

63%

12%

REGION

Northeast

4%

23%

  54%*

19%

Midwest

3

16*

 70*

11

South

3

17*

66

14

West

2

32*

 51*

15

INDUSTRY

Mining/Construction/Wholesale

5%

  13%*

66%

16%

Manufacturing

3

19

66

12

Transportation/Communications/Utility

3

20

71

6*

Retail

4

19

56

22

Finance

3

22

64

11

Service

2

22

56

 20*

State/Local Government

3

 35*

52

11

Health Care

2

20

69

10

ALL FIRM SIZES, REGIONS, AND INDUSTRIES

3%

21%

61%

15%