Table II.E.4: Percent of private-sector employees enrolled in a health insurance plan that take employee-plus-one coverage by firm size and State: United States, 2008

Table II.E.4(2008) Percent of private-sector employees enrolled in a health insurance plan that take employee-plus-one coverage by firm size and State: United States, 2008
Division and State	Total	Less than 10 employees	10-24 employees	25-99 employees	100-999 employees	1000 or more employees	Less than 50 employees	50 or more employees
United States	18.0%	12.7%	12.5%	15.3%	16.7%	20.4%	13.3%	19.1%
New England:
Connecticut	19.9%	13.8%	17.8%	19.2%	21.9%	20.3%	16.4%	20.7%
Maine	19.5%	16.8%	16.9%	14.8%	18.6%	23.1%	15.3%	21.0%
Massachusetts	13.3%	10.3%	3.7% *	2.7% *	10.3%	18.2%	5.1%	15.2%
New Hampshire	19.5%	15.8%	10.8% *	21.7%	22.7%	19.3%	14.3%	20.9%
Rhode Island	11.8%	12.0%	10.3%	8.2%	5.4%	15.8%	10.6%	12.1%
Vermont	21.4%	24.3%	15.1%	22.8%	23.7%	20.8%	20.8%	21.7%
Middle Atlantic:
New Jersey	18.7%	9.5%	18.2%	17.3%	13.4%	22.7%	14.2%	20.3%
New York	16.6%	12.6%	9.3%	15.1%	12.7%	20.1%	11.9%	17.8%
Pennsylvania	19.9%	11.8%	15.1%	16.8%	19.9%	22.1%	16.2%	20.8%
East North Central:
Illinois	16.7%	10.0%	12.7%	14.4%	13.9%	19.3%	12.4%	17.5%
Indiana	20.5%	13.8%	14.6%	15.3%	22.6%	22.1%	13.8%	21.8%
Michigan	22.2%	11.7%	17.5%	24.1%	22.6%	23.6%	18.0%	23.2%
Ohio	19.3%	11.4%	15.1%	21.7%	14.5%	22.0%	16.0%	19.9%
Wisconsin	16.2%	14.5%	13.2% *	19.4%	17.3%	15.5%	16.1%	16.2%
West North Central:
Iowa	14.2%	9.0% *	12.8% *	8.6%	11.8%	17.6%	10.5%	15.1%
Kansas	17.6%	15.1%	13.8%	17.5%	12.9%	20.5%	14.7%	18.3%
Minnesota	16.3%	16.9%	6.4% *	10.9%	13.6%	20.0%	10.1%	17.8%
Missouri	16.7%	13.1%	15.5%	15.3%	17.6%	17.1%	13.5%	17.3%
Nebraska	16.3%	10.2% *	14.6%	13.2%	12.8%	18.3%	13.8%	16.7%
North Dakota	16.3%	7.6% *	6.0%	10.5%	16.5%	21.5%	7.4%	18.8%
South Dakota	12.8%	6.5% *	5.4% *	10.5%	9.1%	18.1%	6.9%	14.4%
South Atlantic:
Delaware	19.3%	10.1%	11.1%	12.9%	23.2%	21.2%	11.2%	20.9%
District of Columbia	17.4%	12.0% *	9.6%	14.5%	14.1%	21.5%	12.3%	18.5%
Florida	17.8%	11.4%	10.1%	14.7%	15.6%	20.3%	12.2%	19.0%
Georgia	18.1%	9.8%	14.1%	11.1%	16.8%	20.6%	10.4%	19.3%
Maryland	18.3%	14.7%	18.0%	14.5%	20.8%	19.0%	15.0%	19.0%
North Carolina	16.2%	15.2%	9.4%	11.9%	15.8%	18.4%	12.2%	17.1%
South Carolina	16.9%	7.7%	10.6%	19.7%	12.6%	19.2%	14.8%	17.3%
Virginia	19.2%	25.3%	13.6%	16.8%	18.2%	20.1%	18.3%	19.4%
West Virginia	18.1%	14.4%	18.1%	16.7%	11.4%	21.0%	18.5%	18.0%
East South Central:
Alabama	13.0%	2.2% *	1.0% *	2.4% *	8.0%	20.3%	1.8%	15.8%
Kentucky	19.9%	13.5%	13.7%	21.1%	18.3%	21.5%	16.1%	20.7%
Mississippi	15.2%	10.0% *	12.9%	16.5%	14.8%	15.7%	14.1%	15.4%
Tennessee	18.4%	7.6%	12.1% *	11.9%	16.4%	21.7%	11.4%	19.5%
West South Central:
Arkansas	16.9%	15.6%	7.1% *	15.4%	13.9%	19.3%	11.6%	17.7%
Louisiana	17.5%	13.4% *	13.8%	12.9%	16.1%	19.8%	12.8%	18.5%
Oklahoma	19.9%	16.0%	18.6% *	17.1%	17.6%	22.4%	17.6%	20.5%
Texas	19.2%	11.4%	14.4%	15.0%	18.1%	21.4%	13.9%	20.3%
Mountain:
Arizona	19.9%	15.4%	19.8% *	17.3%	16.2%	21.9%	18.5%	20.2%
Colorado	19.6%	11.5%	12.1%	15.5%	20.1%	22.3%	12.2%	21.4%
Idaho	17.4%	16.7% *	14.1%	16.8%	18.6%	17.9%	14.8%	18.3%
Montana	17.9%	16.4%	14.4%	18.2%	15.9%	20.8%	15.4%	18.9%
Nevada	19.4%	12.9%	10.1%	12.8%	22.7%	20.6%	11.8%	20.7%
New Mexico	17.3%	11.4%	14.1%	15.6%	11.6%	20.5%	12.4%	18.3%
Utah	18.5%	12.1%	18.0%	19.1%	17.3%	19.6%	15.8%	19.2%
Wyoming	19.8%	11.1% *	11.5% *	11.9%	17.8%	25.9%	11.0%	23.0%
Pacific:
Alaska	18.1%	9.0% *	9.7%	21.8%	18.9%	19.3%	14.5%	19.0%
California	17.9%	15.0%	11.0%	15.0%	19.4%	19.4%	13.1%	19.1%
Hawaii	14.2%	14.6%	8.9%	8.2%	12.5%	18.8%	10.0%	15.8%
Oregon	20.4%	16.9%	12.8%	15.9%	17.0%	24.6%	13.9%	22.2%
Washington	19.1%	10.1%	14.4%	16.1%	18.2%	23.0%	13.2%	21.1%

Source: Agency for Healthcare Research and Quality, Center for Financing, Access and Cost Trends. 2008 Medical Expenditure Panel Survey-Insurance Component.

Note: Definitions and descriptions of the methods used for this survey can be found in the Technical Appendix.

* Figure does not meet standard of reliability or precision.

Table II.E.4(2008) Standard error for percent of private-sector employees enrolled in a health insurance plan that take employee-plus-one coverage by firm size and State: United States, 2008
Division and State	Total	Less than 10 employees	10-24 employees	25-99 employees	100-999 employees	1000 or more employees	Less than 50 employees	50 or more employees
United States	0.19%	0.39%	0.51%	0.39%	0.23%	0.33%	0.35%	0.23%
New England:
Connecticut	1.37%	2.21%	2.64%	4.41%	1.84%	2.14%	1.67%	1.70%
Maine	1.21%	3.37%	4.15%	2.76%	2.02%	2.10%	2.50%	1.38%
Massachusetts	0.93%	2.66%	1.53% *	1.06% *	1.75%	0.96%	1.35%	0.89%
New Hampshire	1.04%	2.48%	4.18% *	1.79%	2.80%	1.64%	1.21%	1.40%
Rhode Island	1.03%	2.16%	3.05%	1.62%	1.56%	1.73%	1.12%	1.23%
Vermont	1.22%	3.07%	3.15%	1.95%	2.10%	3.37%	2.04%	1.75%
Middle Atlantic:
New Jersey	1.20%	1.66%	2.16%	2.81%	2.75%	1.69%	1.53%	1.54%
New York	1.16%	1.39%	1.58%	1.97%	1.50%	2.07%	1.00%	1.42%
Pennsylvania	1.27%	3.34%	2.51%	2.85%	1.65%	1.74%	2.23%	1.21%
East North Central:
Illinois	0.87%	1.15%	2.03%	1.63%	2.47%	1.82%	1.17%	1.11%
Indiana	1.13%	4.12%	3.37%	2.27%	3.50%	1.50%	1.23%	1.31%
Michigan	1.50%	3.35%	2.71%	1.21%	4.35%	1.72%	1.98%	1.62%
Ohio	1.26%	2.72%	2.78%	2.95%	2.30%	1.44%	1.35%	1.40%
Wisconsin	1.20%	2.19%	4.90% *	2.41%	1.58%	2.03%	1.91%	1.30%
West North Central:
Iowa	1.31%	2.91% *	4.39% *	1.13%	2.80%	1.36%	2.07%	1.54%
Kansas	1.15%	2.00%	3.83%	2.97%	1.70%	1.76%	1.50%	1.25%
Minnesota	0.83%	3.92%	2.41% *	2.08%	2.13%	1.55%	2.03%	1.06%
Missouri	0.96%	3.41%	3.53%	3.23%	2.20%	1.79%	1.10%	1.34%
Nebraska	1.37%	4.43% *	3.24%	2.66%	3.18%	1.53%	2.36%	1.63%
North Dakota	1.03%	2.53% *	1.44%	1.82%	2.08%	2.79%	1.09%	1.22%
South Dakota	1.25%	2.61% *	2.04% *	2.03%	1.18%	1.87%	1.58%	1.55%
South Atlantic:
Delaware	0.91%	2.85%	1.85%	1.93%	2.09%	1.37%	1.04%	1.08%
District of Columbia	1.12%	4.57% *	1.59%	1.64%	1.21%	2.41%	1.98%	1.24%
Florida	0.60%	1.42%	1.98%	1.78%	1.07%	0.81%	1.43%	0.69%
Georgia	1.10%	2.22%	4.19%	2.33%	2.83%	1.53%	1.74%	1.12%
Maryland	0.54%	2.89%	2.78%	1.36%	1.70%	0.71%	1.37%	0.65%
North Carolina	0.86%	3.69%	2.35%	1.42%	1.44%	1.45%	1.64%	0.88%
South Carolina	1.28%	2.11%	2.98%	2.64%	2.93%	1.96%	2.50%	1.69%
Virginia	0.88%	6.23%	2.32%	1.77%	2.53%	0.82%	2.68%	0.81%
West Virginia	1.71%	3.79%	3.02%	4.02%	2.38%	2.09%	2.07%	1.64%
East South Central:
Alabama	1.16%	2.73% *	0.59% *	1.20% *	1.91%	1.36%	0.46%	1.24%
Kentucky	0.95%	2.83%	3.10%	2.30%	1.96%	1.41%	2.23%	1.08%
Mississippi	1.40%	4.14% *	3.42%	2.91%	1.58%	2.12%	2.22%	1.60%
Tennessee	1.00%	2.09%	3.80% *	1.55%	1.78%	1.60%	1.62%	1.16%
West South Central:
Arkansas	1.54%	4.40%	2.55% *	3.71%	3.09%	1.44%	1.80%	1.65%
Louisiana	1.18%	4.81% *	3.52%	3.07%	2.47%	2.30%	2.84%	1.46%
Oklahoma	1.64%	2.33%	7.10% *	2.64%	3.20%	2.24%	1.63%	2.13%
Texas	0.70%	2.38%	1.94%	1.71%	1.35%	0.81%	1.17%	0.77%
Mountain:
Arizona	0.75%	4.14%	7.02% *	2.89%	2.66%	0.78%	1.76%	0.76%
Colorado	1.05%	1.90%	2.97%	2.29%	1.99%	1.58%	1.33%	1.18%
Idaho	1.70%	7.57% *	3.34%	2.34%	1.91%	2.85%	2.05%	1.82%
Montana	1.11%	3.64%	2.83%	4.28%	2.58%	1.99%	1.71%	1.16%
Nevada	1.63%	3.11%	2.66%	2.82%	4.30%	1.49%	1.45%	1.65%
New Mexico	1.11%	2.09%	3.51%	2.72%	3.11%	0.99%	1.38%	1.25%
Utah	1.41%	3.40%	2.64%	3.25%	2.15%	2.12%	1.64%	1.49%
Wyoming	1.95%	7.70% *	7.55% *	2.26%	1.78%	4.02%	1.55%	3.25%
Pacific:
Alaska	1.11%	2.82% *	1.78%	3.18%	2.03%	1.07%	1.56%	1.12%
California	0.45%	1.35%	2.79%	0.71%	0.85%	0.55%	1.07%	0.48%
Hawaii	0.82%	1.97%	2.15%	1.72%	1.26%	2.29%	1.25%	1.33%
Oregon	0.88%	1.87%	2.88%	1.35%	1.86%	1.69%	1.53%	0.95%
Washington	0.80%	2.19%	2.35%	2.34%	2.78%	1.80%	1.47%	1.06%

Source: Agency for Healthcare Research and Quality, Center for Financing, Access and Cost Trends. 2008 Medical Expenditure Panel Survey-Insurance Component.

Note: Definitions and descriptions of the methods used for this survey can be found in the Technical Appendix.

* Figure does not meet standard of reliability or precision.