Table I.D.3.a Percent of total premiums for exclusive-provider plans contributed by employees enrolled in family coverage at private-sector establishments that offer health insurance by firm size and selected characteristics: United States, 2017
Characteristics 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 29.9%    22.9%    34.0%    34.9%    36.1%    26.1%    30.6%    29.7%   
Industry group **
Agric., fish., forest. 27.4%    --    --    --    --    --    --    --   
Mining and manufacturing 28.0%    --    25.2%    29.4%    32.1%    23.2%    39.0%    25.7%   
Construction 32.7%    --    33.9%    34.1%    39.0%    --    31.5%    34.4%   
Utilities and transp. 30.9%    --    --    --    35.1% * 29.1%    34.0%    30.2%   
Wholesale trade 27.6%    --    20.2% * 34.5%    28.4%    24.1%    26.7%    28.2%   
Fin. svs. and real estate 28.1%    --    --    34.3%    27.8%    30.5%    12.8% * 29.9%   
Retail trade 31.7%    8.7% * 37.3%    58.3%    55.2%    18.5%    23.6%    35.0%   
Professional services 29.6%    30.7%    44.4%    35.4%    37.9%    24.0%    38.2%    28.2%   
Other services 33.3%    21.5% * 32.6%    29.8%    38.5%    36.1%    24.8%    36.6%   
Ownership
For profit, incorporated 31.1%    27.5%    35.3%    36.4%    35.5%    27.1%    33.3%    30.4%   
For profit, unincorporated 33.2%    9.5% * 37.5%    38.9%    40.9%    34.9%    23.1%    38.5%   
Nonprofit 25.6%    --    --    26.6%    35.6%    22.3%    25.1%    25.6%   
Age of firm
Less than 5 years 31.9%    21.0% * --    30.3%    35.1%    --    29.0%    35.1%   
5-9 years 51.3%    --    45.8%    46.4%    65.4%    --    43.6%    58.8%   
10-19 years 32.4%    16.6%    33.4%    40.0%    32.9%    38.6%    27.8%    35.7%   
20 or more years 28.2%    24.8%    31.2%    31.8%    34.0%    25.5%    29.6%    27.9%   
Multi/single status
2 or more locations 28.3%    --    43.8%    30.5%    36.7%    25.8%    34.8%    28.2%   
1 location only 32.6%    23.0%    33.3%    36.1%    35.1%    34.7%    30.3%    35.3%   
Percent full-time employees
Less than 25% 33.3%    --    --    --    47.5%    38.2%    --    43.9%   
25-49 % 31.1%    --    --    41.4%    29.7%    34.8%    20.9%    35.1%   
50-74 % 26.9%    32.4% * --    38.6%    41.5%    19.8%    33.9%    25.5%   
75% or more 30.2%    22.6%    35.1%    34.2%    35.6%    27.0%    31.0%    30.0%   
Union presence
No union employees 32.6%    23.9%    35.3%    38.0%    37.7%    28.7%    31.8%    32.9%   
Has union employees 21.2%    --    --    12.9% * 25.7%    21.9%    8.6% * 21.8%   
Percent low-wage employees
50% or more low-wage 38.0%    --    --    46.5%    38.8%    34.1%    41.4%    37.5%   
Less than 50% low-wage 29.3%    22.1%    33.3%    34.2%    35.9%    25.6%    30.2%    29.1%   

Source: Agency for Healthcare Research and Quality, Center for Financing, Access and Cost Trends. 2017 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.

-- Data suppressed due to high standard errors or few reported values in cell.

** Definitions of industry groups and low-wage employees changed in 2000. These data are not comparable to IC data prior to 2000. See Technical Appendix.

 

Table I.D.3.a Standard errors for percent of total premiums for exclusive-provider plans contributed by employees enrolled in family coverage at private-sector establishments that offer health insurance by firm size and selected characteristics: United States, 2017
Characteristics 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 0.86%    3.36%    2.82%    2.20%    2.17%    1.01%    1.82%    0.97%   
Industry group **
Agric., fish., forest. 6.03%    --    --    --    --    --    --    --   
Mining and manufacturing 1.77%    --    7.11%    5.16%    2.92%    1.69%    4.71%    1.79%   
Construction 3.16%    --    7.91%    5.21%    6.55%    --    4.25%    4.61%   
Utilities and transp. 2.75%    --    --    --    11.68% * 1.96%    9.20%    2.35%   
Wholesale trade 2.83%    --    8.66% * 7.11%    2.93%    2.25%    6.17%    2.60%   
Fin. svs. and real estate 1.86%    --    --    3.23%    2.87%    2.36%    4.85% * 1.81%   
Retail trade 3.66%    4.09% * 7.79%    5.16%    4.63%    2.63%    4.92%    4.79%   
Professional services 1.65%    5.90%    4.42%    4.41%    4.51%    1.61%    3.50%    1.83%   
Other services 2.02%    6.90% * 6.27%    4.18%    3.77%    2.91%    3.76%    2.31%   
Ownership
For profit, incorporated 0.90%    4.05%    3.43%    2.70%    1.83%    1.12%    2.11%    0.98%   
For profit, unincorporated 2.60%    4.13% * 6.40%    7.05%    3.38%    3.81%    4.37%    2.58%   
Nonprofit 2.19%    --    --    3.84%    6.59%    1.74%    4.42%    2.35%   
Age of firm
Less than 5 years 5.01%    10.16% * --    5.15%    9.61%    --    7.05%    6.76%   
5-9 years 5.97%    --    7.70%    6.46%    9.18%    --    5.19%    8.27%   
10-19 years 2.39%    4.33%    7.46%    4.99%    3.41%    5.97%    3.78%    2.95%   
20 or more years 0.81%    5.33%    3.05%    2.70%    1.62%    0.98%    2.28%    0.86%   
Multi/single status
2 or more locations 1.10%    --    10.36%    4.69%    3.20%    1.02%    4.88%    1.12%   
1 location only 1.36%    3.38%    2.91%    2.47%    2.47%    3.76%    1.92%    1.92%   
Percent full-time employees
Less than 25% 6.49%    --    --    --    10.92%    5.82%    --    5.77%   
25-49 % 2.77%    --    --    5.03%    4.71%    2.06%    6.08%    2.72%   
50-74 % 2.86%    9.85% * --    5.94%    6.58%    2.71%    5.84%    3.08%   
75% or more 0.91%    3.67%    3.11%    2.44%    2.42%    1.02%    1.98%    1.03%   
Union presence
No union employees 1.01%    3.39%    2.89%    2.26%    2.41%    1.30%    1.86%    1.20%   
Has union employees 1.37%    --    --    4.51% * 2.95%    1.57%    3.50% * 1.40%   
Percent low-wage employees
50% or more low-wage 2.22%    --    --    5.50%    5.33%    1.84%    10.07%    2.03%   
Less than 50% low-wage 0.90%    3.21%    2.90%    2.28%    2.30%    1.06%    1.82%    1.03%   

Source: Agency for Healthcare Research and Quality, Center for Financing, Access and Cost Trends. 2017 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.

-- Data suppressed due to high standard errors or few reported values in cell.

** Definitions of industry groups and low-wage employees changed in 2000. These data are not comparable to IC data prior to 2000. See Technical Appendix.