Table 4. Indemnity medical plans: percent of workers by financial intermediary, private industry, March 2006

Table 4. Indemnity medical plans: percent of workers by financial intermediary, private industry, March 2006
Characteristics	Financial Intermediary
Characteristics	Self-insured	Not self-insured	Not determinable
All workers	32	66	2
White-collar occupations	32	65	2
Blue-collar occupations	31	67	2
Service occupations	37	61	1
Full time	32	66	2
Part time	35	61	4
Union	34	64	2
Nonunion	32	66	2
Average wage less than $15 per hour	31	67	2
Average wage $15 or greater per hour	34	64	2
Goods producing	34	64	1
Service producing	32	66	2
1 to 99 workers	17	82	1
100 or more workers	45	52	3
Metropolitan areas	31	67	2
Nonmetropolitan areas	37	61	1