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, 2012

Table II.E.4(2012) Percent of private-sector employees enrolled in a health insurance plan that take employee-plus-one coverage by firm size and State: United States, 2012
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	18.1%	13.3%	13.6%	16.0%	17.0%	19.9%	14.0%	19.0%
New England:
Connecticut	20.1%	20.9% *	16.5%	17.2%	22.2%	20.4%	17.1%	20.7%
Maine	18.8%	14.2%	23.7%	16.5%	18.1%	20.0%	17.7%	19.1%
Massachusetts	14.5%	12.9%	8.1%	9.1%	12.9%	17.4%	9.2%	15.6%
New Hampshire	20.8%	14.4%	15.4%	19.9%	23.0%	21.6%	16.3%	22.1%
Rhode Island	14.6%	14.1%	12.1%	13.8%	10.1%	17.5%	14.0%	14.7%
Vermont	20.3%	15.1% *	17.9%	14.7%	23.8%	21.0%	16.2%	21.4%
Middle Atlantic:
New Jersey	20.6%	16.5%	15.8%	15.6%	20.7%	22.7%	16.9%	21.5%
New York	14.4%	14.2%	10.1%	12.1%	13.3%	15.9%	12.6%	14.8%
Pennsylvania	18.0%	14.6%	12.6%	18.7%	20.5%	17.8%	14.2%	18.8%
East North Central:
Illinois	20.1%	13.9%	18.3%	16.8%	21.1%	21.1%	15.1%	21.0%
Indiana	20.7%	9.7% *	11.6%	18.7%	20.1%	22.7%	11.4%	21.9%
Michigan	20.3%	16.8% *	18.5%	17.4%	18.8%	22.0%	15.7%	21.2%
Ohio	20.1%	13.6%	17.5%	24.2%	15.1%	21.3%	18.1%	20.5%
Wisconsin	18.6%	16.0%	19.0%	15.8%	16.9%	20.1%	16.4%	19.0%
West North Central:
Iowa	18.5%	17.7%	7.1%	10.7%	17.5%	21.8%	10.7%	20.0%
Kansas	16.2%	16.6%	18.4%	20.3%	11.4% *	18.4%	17.6%	15.8%
Minnesota	18.0%	7.1% *	9.0%	12.0%	10.3%	23.1%	9.3%	19.5%
Missouri	16.7%	10.5%	16.1%	16.8%	13.7%	18.1%	14.0%	17.3%
Nebraska	17.0%	12.8%	16.9% *	18.2%	13.8%	18.1%	16.1%	17.2%
North Dakota	15.9%	9.6% *	9.3%	13.1%	11.6%	20.3%	11.3%	17.3%
South Dakota	17.2%	7.2% *	13.9%	10.9%	14.2%	22.9%	10.2%	19.2%
South Atlantic:
Delaware	19.9%	12.3%	12.3%	11.5%	18.2%	23.2%	11.6%	21.6%
District of Columbia	17.2%	9.6%	11.3%	18.7%	16.7%	18.5%	13.3%	18.0%
Florida	18.8%	13.7%	13.4%	18.2%	16.1%	20.5%	14.9%	19.6%
Georgia	18.8%	15.0% *	21.0%	17.1%	18.9%	19.1%	19.4%	18.7%
Maryland	17.6%	11.2%	15.0%	21.3%	16.4%	17.9%	14.9%	18.2%
North Carolina	18.4%	5.5% *	14.8%	15.5%	19.2%	19.7%	11.9%	19.3%
South Carolina	17.5%	10.4%	7.1% *	17.9%	14.1%	19.7%	11.0%	18.7%
Virginia	19.2%	14.8%	11.0%	18.2%	18.7%	20.7%	14.9%	20.0%
West Virginia	18.0%	16.5%	20.0%	17.8%	17.1%	18.4%	17.5%	18.1%
East South Central:
Alabama	12.1%	2.4% *	4.9% *	2.6% *	7.8%	17.5%	3.3% *	13.8%
Kentucky	18.8%	12.8% *	8.4% *	16.6%	16.3%	21.8%	12.7%	19.8%
Mississippi	18.2%	8.7% *	18.0% *	17.4%	18.5%	18.8%	16.4%	18.6%
Tennessee	18.8%	10.3%	20.1%	16.6%	17.9%	19.8%	15.4%	19.4%
West South Central:
Arkansas	17.7%	13.6%	11.9%	16.4%	13.9%	20.3%	14.3%	18.2%
Louisiana	17.1%	24.9%	11.8%	13.3%	14.7%	19.1%	14.7%	17.6%
Oklahoma	19.7%	14.5%	17.1% *	18.1%	20.3%	21.1%	16.3%	20.6%
Texas	18.6%	14.8%	11.8%	16.6%	19.3%	19.5%	14.6%	19.2%
Mountain:
Arizona	19.5%	15.0% *	10.0% *	19.7%	19.6%	20.1%	15.6%	19.9%
Colorado	19.3%	19.5%	20.2%	16.5%	16.3%	20.8%	18.0%	19.6%
Idaho	18.2%	17.9% *	19.8%	17.7%	17.1%	18.6%	17.2%	18.4%
Montana	18.9%	13.6% *	19.3%	18.9%	18.8%	20.4%	16.0%	20.0%
Nevada	20.0%	11.9% *	14.8%	16.2%	17.4%	21.8%	13.8%	20.9%
New Mexico	17.7%	18.1%	10.6%	14.3%	16.9%	19.5%	12.6%	18.8%
Utah	16.6%	13.7%	21.7%	12.4%	12.1%	18.6%	15.3%	16.8%
Wyoming	18.4%	19.7%	16.9%	9.4% *	14.2%	22.7%	16.5%	19.0%
Pacific:
Alaska	18.6%	21.8% *	20.7%	13.3%	16.6%	20.4%	17.8%	18.8%
California	17.4%	10.6%	10.5%	13.7%	16.5%	20.1%	11.7%	18.6%
Hawaii	15.4%	14.1%	8.0% *	11.7%	13.2%	19.8%	11.3%	16.9%
Oregon	19.1%	16.3%	11.3%	16.1%	23.6%	19.8%	13.4%	20.7%
Washington	17.5%	10.4% *	11.5%	11.2%	15.8%	21.1%	11.0%	19.1%

Source: Agency for Healthcare Research and Quality, Center for Financing, Access and Cost Trends. 2012 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(2012) 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, 2012
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	0.22%	0.51%	0.72%	0.49%	0.43%	0.18%	0.37%	0.22%
New England:
Connecticut	0.79%	7.11% *	3.28%	1.88%	2.49%	1.21%	2.43%	1.02%
Maine	1.02%	3.41%	1.59%	1.61%	1.59%	1.75%	1.48%	1.16%
Massachusetts	0.84%	2.58%	2.34%	1.96%	2.81%	1.88%	1.35%	0.97%
New Hampshire	0.71%	2.48%	2.72%	2.43%	2.54%	1.70%	1.25%	0.93%
Rhode Island	1.39%	3.38%	2.54%	2.61%	1.74%	2.27%	2.19%	1.76%
Vermont	1.02%	4.58% *	1.98%	2.28%	1.12%	1.88%	1.91%	1.21%
Middle Atlantic:
New Jersey	1.00%	3.74%	3.55%	2.38%	2.16%	1.10%	2.18%	1.09%
New York	0.95%	1.84%	2.00%	1.71%	2.57%	0.80%	1.61%	0.99%
Pennsylvania	0.72%	2.98%	1.25%	2.26%	2.34%	0.82%	0.89%	0.86%
East North Central:
Illinois	1.19%	3.51%	4.92%	1.45%	2.36%	1.69%	2.11%	1.27%
Indiana	0.98%	3.09% *	2.03%	3.94%	2.10%	1.40%	1.67%	1.05%
Michigan	1.16%	5.43% *	3.85%	2.39%	1.85%	2.11%	2.02%	1.02%
Ohio	1.64%	2.55%	3.31%	1.79%	2.47%	2.18%	2.25%	1.95%
Wisconsin	1.11%	4.72%	4.46%	2.07%	2.03%	1.20%	2.75%	1.16%
West North Central:
Iowa	0.59%	3.73%	1.45%	2.62%	1.67%	1.08%	1.90%	0.69%
Kansas	1.41%	3.99%	3.17%	1.35%	3.55% *	0.92%	1.60%	1.60%
Minnesota	1.09%	2.86% *	2.57%	1.61%	2.15%	1.13%	1.19%	1.13%
Missouri	0.98%	3.09%	3.05%	2.62%	1.74%	1.03%	1.78%	0.99%
Nebraska	0.84%	3.23%	7.96% *	3.36%	1.61%	1.05%	2.46%	0.93%
North Dakota	1.49%	4.13% *	1.42%	1.80%	1.66%	2.42%	1.36%	1.81%
South Dakota	1.35%	3.28% *	3.40%	2.24%	2.63%	1.73%	2.83%	1.56%
South Atlantic:
Delaware	1.55%	3.19%	2.93%	2.32%	2.01%	2.04%	1.31%	1.78%
District of Columbia	1.01%	2.40%	2.86%	1.87%	1.59%	0.94%	2.18%	0.89%
Florida	0.72%	3.43%	2.73%	2.00%	1.41%	1.06%	1.67%	0.90%
Georgia	1.18%	9.32% *	4.64%	1.31%	2.50%	1.01%	3.28%	1.16%
Maryland	0.88%	3.11%	4.39%	3.86%	3.18%	1.05%	1.97%	0.93%
North Carolina	1.36%	3.54% *	2.85%	2.53%	2.52%	1.59%	1.23%	1.62%
South Carolina	0.88%	2.03%	10.00% *	2.10%	2.61%	1.23%	1.42%	1.09%
Virginia	0.98%	4.40%	2.46%	1.92%	2.05%	1.11%	2.06%	1.00%
West Virginia	1.12%	4.18%	5.26%	2.67%	3.05%	1.74%	2.47%	1.26%
East South Central:
Alabama	1.02%	1.07% *	2.17% *	1.45% *	0.96%	1.49%	1.20% *	1.05%
Kentucky	1.45%	4.23% *	8.36% *	1.31%	2.19%	1.89%	2.82%	1.32%
Mississippi	0.50%	3.57% *	9.52% *	2.21%	2.82%	1.40%	2.41%	0.73%
Tennessee	1.12%	2.71%	3.77%	1.49%	2.72%	1.60%	2.02%	1.12%
West South Central:
Arkansas	0.97%	3.20%	3.20%	2.30%	3.06%	1.02%	1.19%	1.13%
Louisiana	0.87%	6.13%	2.63%	1.52%	2.84%	1.46%	3.58%	1.21%
Oklahoma	1.09%	3.07%	6.27% *	2.37%	2.06%	1.33%	1.55%	1.37%
Texas	0.65%	3.56%	1.13%	1.85%	0.66%	1.23%	1.37%	0.74%
Mountain:
Arizona	1.05%	5.23% *	5.70% *	2.94%	0.94%	1.23%	2.72%	0.99%
Colorado	1.40%	2.88%	4.84%	2.61%	1.96%	1.32%	2.31%	1.22%
Idaho	0.97%	10.51% *	2.98%	2.85%	1.57%	1.76%	2.42%	1.22%
Montana	1.58%	4.12% *	3.96%	5.03%	3.33%	2.23%	2.57%	1.96%
Nevada	0.77%	5.87% *	3.81%	4.55%	2.81%	0.67%	3.49%	0.63%
New Mexico	1.31%	5.13%	2.45%	2.06%	1.48%	2.00%	2.77%	1.23%
Utah	0.89%	4.00%	3.63%	0.98%	1.71%	1.11%	1.24%	0.97%
Wyoming	1.46%	4.06%	3.79%	2.82% *	3.03%	1.91%	2.42%	1.38%
Pacific:
Alaska	1.60%	7.78% *	5.57%	3.97%	2.91%	1.29%	4.27%	2.08%
California	0.35%	1.04%	1.45%	0.60%	0.83%	0.36%	0.75%	0.38%
Hawaii	0.59%	2.15%	2.60% *	1.78%	1.24%	1.35%	1.29%	0.75%
Oregon	1.10%	4.49%	3.29%	2.28%	2.99%	1.46%	1.90%	1.30%
Washington	0.84%	5.09% *	2.93%	1.39%	2.51%	1.25%	1.06%	0.99%

Source: Agency for Healthcare Research and Quality, Center for Financing, Access and Cost Trends. 2012 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.