Table I.E.4.a Percent of private-sector employees enrolled in a health insurance plan that take employee-plus-one coverage that required no employee contribution 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 7.1%    49.9%    18.9%    9.8%    5.4%    4.2%    25.9%    4.7%   
Industry group **
Agric., fish., forest. 8.5% * --    --    --    --    --    8.2% * 8.7% *
Mining and manufacturing 5.7%    33.4% * 14.3% * 8.1% * 5.8% * 4.4%    12.1%    5.2%   
Construction 16.4%    35.5%    15.3% * 12.0%    18.7% * 8.9% * 21.5%    13.5%   
Utilities and transp. 8.4%    --    1.8% * 20.4% * 3.1% * 8.2%    13.3% * 8.1%   
Wholesale trade 7.1%    51.1%    14.8% * 8.0% * 4.0% * 3.7% * 25.4%    3.7%   
Fin. svs. and real estate 7.2%    48.4%    29.5% * 13.3% * 3.7% * 4.6%    31.8%    4.8%   
Retail trade 5.3%    52.1%    20.8% * 10.8% * 2.6% * 2.4% * 29.7%    2.3% *
Professional services 6.2%    49.5%    22.3%    10.6%    4.2%    3.5%    26.8%    3.9%   
Other services 8.6%    63.6%    20.5%    5.1%    4.3% * 3.7% * 35.0%    3.6%   
Ownership
For profit, incorporated 7.5%    50.6%    20.7%    10.7%    6.2%    4.4%    26.3%    5.0%   
For profit, unincorporated 7.6%    48.0%    12.4% * 6.8% * 2.4% * 4.5%    24.2%    4.0%   
Nonprofit 5.3%    49.1%    17.6% * 9.2%    5.3%    3.3% * 26.5%    3.9%   
Age of firm
Less than 5 years 14.4%    49.8%    16.8% * 4.9% * 2.1% * 6.6% * 28.3%    2.7% *
5-9 years 15.9%    43.1%    23.3% * 4.7% * 7.7% * 21.3% * 25.1%    9.9% *
10-19 years 12.4%    47.4%    18.7%    10.8% * 4.2% * 2.3% * 26.7%    4.7%   
20 or more years 6.0%    54.2%    18.6%    10.8%    5.7%    4.1%    25.1%    4.6%   
Multi/single status
2 or more locations 4.5%    --    23.9%    6.5%    5.0%    4.2%    17.8%    4.3%   
1 location only 15.8%    49.6%    18.5%    10.8%    6.0%    4.3% * 26.7%    6.6%   
Percent full-time employees
Less than 25% 11.3%    --    --    16.3% * 6.1% * 4.6% * 63.1%    4.6% *
25-49 % 8.5%    61.9%    65.2%    7.7% * 0.5% * 2.8% * 47.8%    2.6% *
50-74 % 6.5%    53.5%    26.3%    4.6% * 2.5% * 2.6% * 36.0%    2.6% *
75% or more 7.1%    47.9%    15.8%    10.3%    5.8%    4.4%    23.6%    4.9%   
Union presence
No union employees 7.4%    48.4%    18.5%    8.8%    4.4%    4.1%    24.8%    4.4%   
Has union employees 6.3%    --    35.4% * 26.3%    12.9%    4.4%    53.8%    5.4%   
Percent low-wage employees
50% or more low-wage 9.9%    70.4%    39.4% * 6.7% * 6.0% * 6.3% * 44.5%    6.3%   
Less than 50% low-wage 6.9%    47.4%    18.0%    10.0%    5.3%    4.0%    24.6%    4.5%   
Percent women employees
Less than 25% 8.9%    44.4%    15.6%    9.8%    7.4%    4.8%    22.5%    5.8%   
25-49 % 6.8%    52.8%    22.6%    8.7%    6.4% * 4.3%    28.9%    4.8%   
50-74 % 6.6%    56.9%    15.4%    13.0%    3.6%    3.7%    30.0%    4.0%   
75% or more 6.0%    47.0%    26.9%    6.8% * 2.4% * 4.1%    25.5%    4.0%   
Percent age 50 or older employees
Less than 25% 7.9%    37.9%    18.6%    9.3%    5.8%    4.7%    21.9%    5.0%   
25-49 % 5.0%    51.7%    21.0%    9.7%    5.4%    3.3%    22.7%    3.9%   
50-74 % 11.8%    57.5%    15.1%    11.4%    4.8% * 7.5% * 31.9%    7.1%   
75% or more 24.7%    61.3%    20.8% * 10.0% * 3.0% * 14.7% * 44.6%    10.8% *

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.E.4.a Standard errors for percent of private-sector employees enrolled in a health insurance plan that take employee-plus-one coverage that required no employee contribution 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 0.39%    3.30%    2.12%    1.18%    0.79%    0.45%    1.49%    0.38%   
Industry group **
Agric., fish., forest. 3.47% * --    --    --    --    --    6.08% * 4.08% *
Mining and manufacturing 0.82%    13.09% * 5.07% * 2.96% * 1.79% * 0.92%    2.95%    0.85%   
Construction 2.39%    7.28%    5.16% * 2.93%    5.94% * 3.92% * 3.28%    3.25%   
Utilities and transp. 1.69%    --    1.82% * 10.71% * 1.94% * 1.90%    6.29% * 1.75%   
Wholesale trade 1.14%    9.95%    5.45% * 2.50% * 1.50% * 1.21% * 4.51%    0.89%   
Fin. svs. and real estate 1.20%    9.52%    8.91% * 4.54% * 2.93% * 1.32%    5.48%    1.19%   
Retail trade 1.08%    12.13%    6.58% * 5.46% * 1.24% * 0.88% * 6.10%    0.72% *
Professional services 0.70%    6.28%    4.69%    2.14%    0.95%    0.85%    2.86%    0.69%   
Other services 1.19%    7.20%    5.44%    1.50%    1.57% * 1.33% * 4.29%    0.99%   
Ownership
For profit, incorporated 0.48%    3.98%    2.57%    1.47%    1.15%    0.54%    1.77%    0.47%   
For profit, unincorporated 1.00%    7.16%    4.35% * 2.83% * 0.78% * 1.23%    3.47%    0.89%   
Nonprofit 0.87%    10.92%    6.41% * 2.51%    1.32%    1.03% * 5.12%    0.82%   
Age of firm
Less than 5 years 2.45%    8.03%    5.82% * 2.22% * 1.35% * 4.52% * 4.72%    1.12% *
5-9 years 3.40%    8.52%    7.74% * 2.08% * 4.19% * 14.28% * 4.38%    4.94% *
10-19 years 1.48%    5.98%    4.32%    3.51% * 1.32% * 0.91% * 3.20%    1.16%   
20 or more years 0.40%    5.36%    2.80%    1.42%    0.97%    0.44%    2.02%    0.39%   
Multi/single status
2 or more locations 0.40%    --    7.02%    1.45%    0.95%    0.45%    3.54%    0.40%   
1 location only 1.00%    3.34%    2.22%    1.45%    1.37%    3.94% * 1.60%    1.11%   
Percent full-time employees
Less than 25% 2.62%    --    --    8.13% * 3.66% * 2.01% * 8.29%    1.71% *
25-49 % 2.45%    18.17%    11.93%    3.58% * 0.42% * 1.60% * 10.88%    1.14% *
50-74 % 1.04%    7.38%    7.26%    1.54% * 1.02% * 1.08% * 4.62%    0.85% *
75% or more 0.43%    3.76%    2.13%    1.31%    0.89%    0.50%    1.58%    0.42%   
Union presence
No union employees 0.44%    3.33%    2.13%    1.17%    0.74%    0.54%    1.48%    0.42%   
Has union employees 0.83%    --    13.86% * 7.41%    3.75%    0.80%    9.27%    0.80%   
Percent low-wage employees
50% or more low-wage 1.73%    9.69%    12.48% * 2.46% * 2.22% * 1.94% * 7.33%    1.57%   
Less than 50% low-wage 0.39%    3.42%    2.12%    1.24%    0.83%    0.45%    1.49%    0.39%   
Percent women employees
Less than 25% 0.77%    5.39%    2.90%    1.65%    1.58%    0.96%    2.10%    0.78%   
25-49 % 0.74%    7.20%    5.05%    2.23%    2.05% * 0.76%    3.57%    0.71%   
50-74 % 0.80%    6.88%    4.40%    3.32%    0.89%    0.91%    3.81%    0.75%   
75% or more 0.82%    7.39%    5.99%    2.63% * 0.77% * 1.00%    3.39%    0.81%   
Percent age 50 or older employees
Less than 25% 0.69%    4.77%    3.22%    1.76%    1.31%    0.88%    2.11%    0.68%   
25-49 % 0.45%    7.13%    3.97%    1.90%    1.23%    0.47%    2.45%    0.44%   
50-74 % 1.59%    7.08%    4.33%    3.33%    1.71% * 2.29% * 4.08%    1.61%   
75% or more 3.71%    7.40%    8.71% * 4.61% * 1.56% * 7.22% * 5.69%    4.32% *

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.