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, 2018
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 29.7%    26.0%    36.2%    36.8%    31.0%    25.6%    33.7%    28.7%   
Industry group **
Agric., fish., forest. 53.1%    --    --    --    --    --    --    --   
Mining and manufacturing 27.0%    --    46.0%    30.2%    26.5%    19.8%    38.3%    24.6%   
Construction 22.0%    16.3% * 28.0%    21.0% * 21.0%    --    28.2%    18.8%   
Utilities and transp. 31.0%    --    --    --    22.3% * 35.8%    --    31.4%   
Wholesale trade 32.6%    --    36.1%    33.4%    36.8%    27.6%    29.9%    34.0%   
Fin. svs. and real estate 29.8%    --    --    36.9%    29.0%    27.3%    38.4%    28.7%   
Retail trade 28.8%    --    48.9%    49.8%    42.8%    17.3%    35.4%    27.2%   
Professional services 27.4%    21.7%    33.0%    43.7%    30.7%    23.1%    31.5%    26.7%   
Other services 36.8%    32.8%    33.6%    43.0%    29.6%    42.9%    38.5%    36.2%   
Ownership
For profit, incorporated 31.0%    24.8%    38.5%    34.5%    32.4%    28.0%    33.3%    30.3%   
For profit, unincorporated 35.2%    33.5%    35.8%    49.0%    31.6%    27.2%    41.2%    32.5%   
Nonprofit 24.4%    --    18.0% * 34.4%    27.8%    21.9%    22.3%    24.5%   
Age of firm
Less than 5 years 34.5%    38.4%    42.3%    43.9%    26.6%    --    40.3%    30.4%   
5-9 years 49.6%    34.7%    52.1%    51.2%    51.2%    --    44.9%    52.0%   
10-19 years 32.9%    16.7%    40.3%    40.2%    30.8%    30.8%    33.6%    32.3%   
20 or more years 27.8%    26.6%    31.9%    33.1%    29.1%    25.5%    31.0%    27.3%   
Multi/single status
2 or more locations 26.9%    --    41.1% * 36.9%    28.1%    25.7%    33.5%    26.8%   
1 location only 33.9%    26.2%    35.9%    36.7%    34.9%    24.6%    33.7%    34.1%   
Percent full-time employees
Less than 25% 32.1%    --    --    --    33.6%    36.7%    29.1%    34.2%   
25-49 % 31.1%    --    --    46.2%    30.8%    30.2%    26.4% * 33.0%   
50-74 % 25.5%    44.3%    32.4% * 36.4%    30.3%    19.3%    36.9%    23.7%   
75% or more 30.3%    22.6%    36.9%    36.6%    31.1%    27.0%    33.9%    29.4%   
Union presence
No union employees 33.7%    25.5%    38.0%    41.2%    34.0%    29.7%    34.7%    33.3%   
Has union employees 19.5%    --    --    7.8% * 17.4%    21.2%    17.5% * 19.6%   
Percent low-wage employees
50% or more low-wage 45.4%    --    --    43.0%    49.3%    37.8%    45.7%    45.4%   
Less than 50% low-wage 28.5%    23.3%    36.0%    36.5%    28.6%    25.1%    32.9%    27.5%   
Percent women employees
Less than 25% 29.9%    26.2%    35.2%    32.5%    27.7%    27.7%    33.9%    27.9%   
25-49 % 27.6%    20.8% * 32.5%    37.4%    31.2%    22.6%    28.4%    27.5%   
50-74 % 30.9%    30.9%    38.7%    39.6%    30.9%    28.6%    36.9%    29.8%   
75% or more 30.8%    21.4% * 42.7%    46.3%    36.5%    24.2%    35.9%    30.0%   
Percent age 50 or older employees
Less than 25% 34.6%    28.7%    39.2%    36.4%    37.3%    28.6%    35.9%    34.1%   
25-49 % 26.8%    30.7% * 30.1%    36.5%    25.1%    25.3%    33.2%    26.1%   
50-74 % 30.6%    24.6% * 42.5%    39.2%    30.0%    24.9%    33.5%    29.6%   
75% or more 21.3%    11.3% * --    --    --    14.1% * 18.4%    23.9% *

Source: Agency for Healthcare Research and Quality, Center for Financing, Access and Cost Trends. 2018 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, 2018
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 0.90%    3.26%    3.03%    2.64%    2.30%    0.84%    1.78%    1.03%   
Industry group **
Agric., fish., forest. 8.85%    --    --    --    --    --    --    --   
Mining and manufacturing 2.13%    --    5.33%    3.80%    4.51%    1.92%    4.72%    2.19%   
Construction 3.78%    5.77% * 7.69%    8.41% * 4.19%    --    4.69%    4.68%   
Utilities and transp. 4.23%    --    --    --    9.12% * 3.23%    --    4.84%   
Wholesale trade 2.84%    --    6.43%    5.14%    5.33%    3.67%    5.94%    2.98%   
Fin. svs. and real estate 2.44%    --    --    3.88%    6.81%    2.29%    6.25%    2.57%   
Retail trade 2.75%    --    7.89%    4.59%    6.02%    1.89%    6.25%    2.97%   
Professional services 1.03%    5.10%    5.96%    3.88%    2.51%    1.04%    3.54%    1.04%   
Other services 2.06%    5.92%    8.55%    3.12%    3.37%    2.90%    3.91%    2.36%   
Ownership
For profit, incorporated 1.29%    3.68%    3.41%    3.26%    3.51%    1.24%    2.03%    1.56%   
For profit, unincorporated 2.52%    9.37%    8.43%    4.45%    3.46%    4.39%    5.10%    2.59%   
Nonprofit 1.07%    --    5.72% * 4.48%    2.72%    1.00%    3.75%    1.12%   
Age of firm
Less than 5 years 4.25%    11.24%    6.47%    8.48%    4.00%    --    6.86%    4.47%   
5-9 years 5.13%    6.21%    8.22%    7.64%    8.15%    --    6.63%    6.11%   
10-19 years 2.94%    4.97%    6.17%    6.18%    5.63%    4.56%    3.75%    4.34%   
20 or more years 0.80%    4.42%    3.92%    3.11%    1.89%    0.85%    2.17%    0.85%   
Multi/single status
2 or more locations 0.88%    --    13.13% * 2.97%    2.33%    0.88%    5.08%    0.89%   
1 location only 1.76%    3.33%    3.10%    3.15%    3.92%    1.62%    1.88%    2.80%   
Percent full-time employees
Less than 25% 4.26%    --    --    --    7.81%    7.30%    6.66%    5.29%   
25-49 % 4.02%    --    --    6.23%    6.38%    3.09%    9.75% * 4.25%   
50-74 % 1.73%    7.43%    10.83% * 6.46%    3.91%    1.53%    5.72%    1.66%   
75% or more 1.04%    3.75%    3.20%    2.88%    2.72%    0.94%    1.98%    1.20%   
Union presence
No union employees 1.08%    3.39%    2.98%    1.67%    2.62%    1.19%    1.82%    1.30%   
Has union employees 1.11%    --    --    4.46% * 2.25%    1.06%    5.93% * 1.13%   
Percent low-wage employees
50% or more low-wage 4.32%    --    --    5.85%    6.64%    2.93%    6.74%    5.01%   
Less than 50% low-wage 0.78%    3.24%    3.05%    2.73%    1.72%    0.86%    1.82%    0.85%   
Percent women employees
Less than 25% 1.79%    4.29%    4.48%    4.66%    2.83%    2.84%    2.49%    2.26%   
25-49 % 2.31%    8.56% * 6.84%    3.36%    6.18%    1.46%    4.62%    2.58%   
50-74 % 1.23%    5.91%    6.23%    3.43%    2.82%    1.47%    3.67%    1.27%   
75% or more 1.53%    8.25% * 8.41%    3.57%    3.16%    1.57%    4.54%    1.61%   
Percent age 50 or older employees
Less than 25% 1.95%    4.51%    4.34%    5.00%    3.83%    1.46%    2.54%    2.55%   
25-49 % 0.99%    9.55% * 5.90%    2.66%    2.49%    1.04%    3.77%    1.01%   
50-74 % 2.00%    7.95% * 2.84%    4.19%    4.14%    2.12%    3.99%    2.29%   
75% or more 4.70%    6.31% * --    --    --    6.31% * 5.07%    7.96% *

Source: Agency for Healthcare Research and Quality, Center for Financing, Access and Cost Trends. 2018 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.