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, 2013

Table II.E.4(2013) Percent of private-sector employees enrolled in a health insurance plan that take employee-plus-one coverage by firm size and State: United States, 2013
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	18.9%	12.3%	13.2%	15.9%	16.9%	21.4%	13.4%	20.0%
New England:
Connecticut	19.8%	16.8%	12.8% *	19.7%	20.5%	20.9%	16.6%	20.6%
Maine	19.9%	19.7%	18.6% *	18.0%	19.4%	21.0%	19.3%	20.1%
Massachusetts	13.6%	7.7% *	7.9% *	7.0% *	6.3%	19.0%	8.5%	14.6%
New Hampshire	19.7%	15.2% *	12.2%	17.1%	20.9%	21.3%	13.9%	21.1%
Rhode Island	14.5%	11.5%	16.2%	13.6%	8.9%	17.0%	15.9%	14.0%
Vermont	21.4%	14.3%	16.4%	18.7%	25.0%	22.1%	17.1%	22.8%
Middle Atlantic:
New Jersey	19.5%	13.8%	17.8%	18.7%	17.5%	21.0%	16.2%	20.3%
New York	17.6%	12.4%	14.6%	13.5%	15.2%	21.1%	12.9%	18.8%
Pennsylvania	20.1%	7.5% *	16.6%	18.8%	17.9%	22.3%	14.7%	21.1%
East North Central:
Illinois	19.1%	11.6%	14.6%	17.5%	18.0%	21.0%	14.1%	20.1%
Indiana	20.9%	8.4%	11.9%	17.4%	17.6%	24.2%	14.2%	22.0%
Michigan	21.0%	8.2% *	12.4%	19.7%	19.9%	24.0%	13.4%	22.6%
Ohio	20.9%	8.9% *	16.2%	19.1%	18.6%	23.3%	15.2%	22.0%
Wisconsin	17.1%	7.9% *	12.1%	18.3%	15.4%	18.7%	13.1%	17.9%
West North Central:
Iowa	17.5%	11.0%	7.3% *	14.0%	15.4%	20.7%	12.3%	18.4%
Kansas	21.1%	17.0%	16.0%	22.9%	17.9%	23.1%	17.6%	21.9%
Minnesota	18.2%	10.4%	13.4%	8.7%	13.7%	22.5%	10.6%	19.6%
Missouri	19.2%	13.5% *	19.9%	18.7%	16.8%	20.4%	16.9%	19.7%
Nebraska	19.2%	14.5% *	12.6% *	19.5%	20.0%	19.7%	14.6%	19.8%
North Dakota	14.1%	11.5% *	8.0%	10.1%	16.7%	16.6%	10.2%	15.4%
South Dakota	15.6%	4.0% *	9.6%	10.9%	15.4%	19.1%	6.6% *	17.5%
South Atlantic:
Delaware	18.0%	12.6% *	13.4%	14.8%	23.9%	18.2%	13.9%	18.7%
District of Columbia	18.4%	17.7%	13.6%	14.9%	14.7%	22.1%	14.9%	19.3%
Florida	18.5%	12.4%	13.9%	18.1%	15.2%	20.3%	14.4%	19.2%
Georgia	19.4%	14.5% *	11.4% *	15.9%	16.1%	21.4%	12.5%	20.4%
Maryland	17.6%	21.7%	12.7%	17.9%	16.8%	18.1%	16.5%	17.9%
North Carolina	19.7%	11.7%	15.3%	16.9%	17.7%	21.7%	14.7%	20.6%
South Carolina	18.7%	4.8% *	9.3% *	13.8%	15.5%	22.2%	10.1%	20.0%
Virginia	19.8%	12.7%	12.6%	17.8%	20.2%	21.6%	13.2%	21.2%
West Virginia	17.9%	12.7%	14.0%	9.4%	16.9%	20.6%	12.6%	18.9%
East South Central:
Alabama	13.2%	3.4% *	1.5% *	5.5% *	9.7% *	17.2%	1.9% *	15.0%
Kentucky	19.0%	11.2%	17.8% *	18.9%	16.6%	20.8%	13.5%	20.0%
Mississippi	17.9%	14.5%	10.8%	21.2%	17.1%	18.6%	15.2%	18.4%
Tennessee	20.2%	8.2% *	23.2%	21.9%	20.5%	20.3%	19.3%	20.3%
West South Central:
Arkansas	17.8%	16.1%	13.2% *	13.8%	12.3%	20.3%	14.9%	18.2%
Louisiana	19.0%	13.8% *	11.7%	15.6%	17.0%	21.7%	16.2%	19.5%
Oklahoma	18.7%	16.4%	11.4%	15.9%	16.1%	21.7%	15.1%	19.5%
Texas	19.8%	10.4%	10.9%	15.9%	18.1%	22.4%	12.7%	20.9%
Mountain:
Arizona	20.5%	15.4%	16.1% *	14.7%	17.3%	23.1%	15.8%	21.1%
Colorado	20.0%	14.6% *	14.5%	14.5%	19.4%	22.4%	14.3%	21.2%
Idaho	20.7%	13.5%	12.2%	13.4%	18.7%	25.3%	12.3%	22.9%
Montana	21.4%	14.7%	14.9% *	20.9%	19.7%	26.4%	15.7%	23.8%
Nevada	20.5%	16.7%	13.6%	14.6%	21.7%	21.9%	14.3%	21.7%
New Mexico	18.7%	20.3%	12.0% *	13.8%	17.4%	20.9%	14.7%	19.6%
Utah	22.3%	23.3%	15.0%	16.4%	20.7%	24.5%	17.7%	23.2%
Wyoming	17.6%	11.8% *	7.4% *	14.8%	15.1%	22.3%	11.0%	19.6%
Pacific:
Alaska	16.9%	19.2% *	9.5%	16.7%	16.0%	18.0%	12.9%	17.6%
California	18.1%	13.0%	10.7%	13.9%	16.3%	21.4%	11.3%	19.8%
Hawaii	14.6%	12.2%	6.4%	9.1%	13.5%	19.8%	9.8%	16.3%
Oregon	20.2%	10.9% *	13.8%	14.6%	18.9%	25.7%	13.7%	22.0%
Washington	18.1%	16.7%	9.3% *	13.2%	19.6%	20.3%	11.1%	19.9%

Source: Agency for Healthcare Research and Quality, Center for Financing, Access and Cost Trends. 2013 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(2013) 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, 2013
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	0.12%	0.39%	0.48%	0.31%	0.32%	0.17%	0.22%	0.14%
New England:
Connecticut	1.18%	3.91%	4.95% *	2.41%	1.62%	2.00%	1.97%	1.11%
Maine	1.04%	4.80%	6.01% *	1.68%	2.52%	1.66%	1.96%	1.35%
Massachusetts	0.95%	3.28% *	2.89% *	3.40% *	1.72%	1.55%	1.63%	0.99%
New Hampshire	1.40%	4.83% *	3.18%	2.01%	1.30%	2.46%	1.65%	1.44%
Rhode Island	0.72%	3.08%	2.95%	2.35%	1.52%	1.41%	1.00%	0.71%
Vermont	0.86%	3.98%	2.99%	2.14%	1.43%	2.00%	1.60%	1.08%
Middle Atlantic:
New Jersey	0.80%	4.07%	3.49%	2.24%	2.53%	1.44%	2.58%	0.98%
New York	0.75%	2.31%	4.13%	1.03%	2.20%	0.92%	1.14%	0.94%
Pennsylvania	1.17%	2.91% *	1.68%	1.42%	1.55%	1.66%	1.25%	1.36%
East North Central:
Illinois	0.75%	2.95%	2.84%	2.04%	2.27%	1.27%	1.15%	0.79%
Indiana	1.17%	2.33%	2.61%	3.19%	2.42%	1.59%	2.07%	1.32%
Michigan	1.14%	2.73% *	2.32%	4.26%	2.39%	1.19%	1.61%	1.25%
Ohio	1.23%	3.24% *	2.34%	2.01%	2.27%	1.44%	1.75%	1.35%
Wisconsin	1.32%	7.30% *	3.45%	5.06%	2.35%	1.62%	2.54%	1.40%
West North Central:
Iowa	0.79%	3.24%	2.84% *	2.29%	2.15%	1.00%	1.60%	0.87%
Kansas	1.25%	3.95%	3.07%	3.45%	2.34%	1.46%	2.12%	1.38%
Minnesota	0.79%	2.51%	3.16%	2.09%	1.92%	1.74%	1.76%	0.93%
Missouri	1.54%	4.41% *	4.16%	1.72%	2.34%	2.08%	2.47%	1.68%
Nebraska	1.35%	4.34% *	7.44% *	2.36%	2.03%	1.65%	2.73%	1.38%
North Dakota	1.01%	3.96% *	2.11%	1.54%	2.07%	1.68%	1.76%	1.08%
South Dakota	0.63%	1.97% *	2.12%	1.79%	2.76%	1.74%	2.09% *	0.94%
South Atlantic:
Delaware	1.54%	10.30% *	2.86%	2.02%	3.04%	2.01%	1.81%	1.68%
District of Columbia	0.41%	3.68%	2.18%	1.76%	1.98%	1.13%	2.08%	0.87%
Florida	0.55%	3.17%	3.54%	2.02%	1.10%	0.72%	2.25%	0.69%
Georgia	1.13%	5.44% *	3.77% *	1.66%	1.88%	1.30%	1.51%	1.26%
Maryland	0.84%	4.27%	3.16%	3.19%	1.51%	1.70%	2.06%	0.95%
North Carolina	0.77%	3.33%	4.07%	1.92%	2.14%	1.16%	2.61%	0.86%
South Carolina	0.98%	5.01% *	9.94% *	2.45%	2.17%	1.60%	1.48%	1.09%
Virginia	1.36%	2.18%	2.44%	2.45%	2.17%	1.51%	1.17%	1.53%
West Virginia	2.07%	3.25%	3.47%	1.88%	3.95%	2.70%	1.52%	2.69%
East South Central:
Alabama	1.40%	2.07% *	2.15% *	2.29% *	4.03% *	2.53%	1.44% *	1.57%
Kentucky	0.78%	2.40%	9.13% *	2.78%	2.19%	1.26%	1.66%	1.00%
Mississippi	1.20%	4.30%	2.45%	3.00%	2.71%	1.22%	2.61%	1.41%
Tennessee	0.81%	3.90% *	6.12%	2.81%	2.32%	1.69%	2.00%	0.89%
West South Central:
Arkansas	1.25%	4.02%	4.01% *	3.86%	2.47%	1.52%	2.63%	1.39%
Louisiana	1.02%	5.29% *	3.17%	2.94%	2.52%	0.71%	3.74%	1.02%
Oklahoma	0.80%	4.42%	2.61%	2.41%	2.17%	1.02%	2.02%	0.90%
Texas	0.57%	1.57%	2.42%	1.56%	1.32%	0.63%	1.21%	0.65%
Mountain:
Arizona	1.01%	3.87%	5.14% *	2.89%	2.78%	1.28%	1.53%	1.05%
Colorado	0.98%	4.91% *	3.86%	2.45%	3.09%	1.21%	2.17%	1.02%
Idaho	1.17%	3.42%	3.63%	1.68%	1.51%	1.70%	1.81%	1.41%
Montana	1.04%	3.81%	5.02% *	3.54%	3.78%	1.57%	1.49%	1.50%
Nevada	0.81%	4.85%	3.13%	2.87%	1.24%	1.13%	2.25%	0.62%
New Mexico	0.77%	5.52%	4.03% *	1.55%	2.49%	1.55%	3.40%	0.95%
Utah	0.91%	5.43%	3.59%	1.56%	1.10%	0.84%	2.13%	0.89%
Wyoming	1.12%	8.77% *	2.95% *	3.76%	1.62%	1.53%	2.66%	0.97%
Pacific:
Alaska	1.14%	11.07% *	2.61%	1.83%	2.65%	2.08%	2.34%	1.35%
California	0.44%	1.50%	1.02%	0.93%	1.01%	0.45%	0.53%	0.57%
Hawaii	0.91%	1.84%	1.66%	1.16%	1.62%	1.10%	0.98%	1.02%
Oregon	1.58%	3.40% *	3.78%	2.36%	1.30%	2.79%	1.83%	1.83%
Washington	1.44%	4.28%	2.94% *	1.63%	2.24%	2.04%	1.62%	1.74%

Source: Agency for Healthcare Research and Quality, Center for Financing, Access and Cost Trends. 2013 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.