Table I.C.3.b(1997) Percent of total premiums for mixed-provider plans contributed by employees enrolled in single coverage at private-sector establishments that offer health insurance by firm size and selected characteristics: United States, 1997
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 15.3%    10.3%    13.5%    14.2%    17.9%    15.9%    12.6%    16.3%   
Industry group **
Agric., fish., forest. 7.3% * --    --    --    --    --    4.4% * 10.0% *
Mining 23.7% * 0.0%    1.1% * 60.7% * 2.9% * 14.7% * 37.6% * 13.8%   
Construction 15.3%    10.1%    13.7%    14.4%    25.3%    7.3% * 14.0%    16.8%   
Manufacturing 14.4%    8.3% * 15.5%    13.8%    17.5%    12.7%    13.9%    14.5%   
Transp., commu., util. 12.0%    14.8% * 11.2%    21.9%    23.3%    7.5%    13.7%    11.6%   
Wholesale trade 14.3%    7.8%    16.7%    10.7%    17.9% * 15.0%    10.3%    16.4%   
Retail Trade 21.8%    16.3%    16.1%    23.3%    21.3%    23.5%    18.3%    22.9%   
Fin., ins., real est. 15.3%    7.3% * 9.1% * 9.0% * 18.1%    18.7%    8.7%    17.6%   
Services 14.2%    10.7%    12.8%    11.8%    16.0%    15.7%    11.5%    15.5%   
Unknown 0.0%    0.0%    0.0%    0.0%    0.0%    0.0%    0.0%    0.0%   
Ownership
For profit, incorporated 15.7%    10.8%    13.7%    14.4%    18.3%    16.7%    13.1%    16.8%   
For profit, unincorporated 14.3%    10.3%    12.4%    18.7%    18.4%    13.9%    11.7%    17.1%   
Nonprofit 12.5%    6.8% * 13.5% * 11.5%    14.5%    11.6%    10.3%    13.0%   
Unknown 18.4%    3.4% * 7.9% * 4.8% * 24.5%    16.8%    7.1% * 19.0%   
Age of firm
Less than 5 years 16.1%    15.4%    18.1%    16.9%    18.1%    11.0% * 16.6%    15.2%   
5-9 years 14.3%    11.9%    17.0%    11.6%    19.9% * 14.5%    14.1%    14.8%   
10-19 years 12.9%    9.0%    12.2%    13.5%    16.9%    13.3%    11.2%    14.6%   
20 or more years 14.2%    7.4%    10.8%    14.9%    16.0%    14.6%    11.3%    15.2%   
Unknown 17.5%    2.0% * 13.8% * 13.2%    20.9%    17.0%    10.3% * 17.8%   
Multi/single status
2 or more locations 16.9%    11.4% * 13.0%    15.8%    20.0%    16.0%    15.6%    17.0%   
1 location only 13.0%    10.2%    13.5%    13.6%    14.7%    12.2%    12.2%    14.0%   
Percent full-time employees
Less than 25% 17.7%    4.5% * 21.3% * 14.7%    20.8%    20.3%    11.4% * 20.2%   
25-49 % 19.8%    15.9%    13.8%    24.5%    11.9%    23.0%    19.4%    19.9%   
50-74 % 15.6%    10.8%    13.2%    16.4%    16.5%    17.2%    12.3%    17.1%   
75% or more 15.0%    10.1%    13.4%    13.6%    18.2%    15.2%    12.4%    15.9%   
Union presence
No union employees 16.1%    10.6%    13.2%    14.5%    18.8%    17.9%    12.6%    17.7%   
Has union employees 10.5%    2.9% * 8.6% * 10.6% * 9.3%    11.2%    9.8% * 10.5%   
Unknown 16.6%    8.0% * 22.6%    14.4%    22.8%    14.5%    15.5%    16.8%   
Percent low wage employees **
50% or more low wage 18.7%    9.1% * 13.8%    20.4%    19.7%    20.3%    14.7%    19.8%   
Less than 50% low wage 14.1%    10.3%    13.1%    13.8%    16.5%    14.3%    12.3%    15.1%   
Unknown 17.7%    9.9%    16.7% * 15.4%    23.5%    16.9%    15.4%    17.8%   
 
Source: Agency for Healthcare Research and Quality, Center for Financing, Access and Cost Trends. 1997 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 no 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.C.3.b(1997) Standard error for percent of total premiums for mixed-provider plans contributed by employees enrolled in single coverage at private-sector establishments that offer health insurance by firm size and selected characteristics: United States, 1997
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 0.62%    0.50%    1.47%    0.88%    1.55%    0.75%    0.69%    0.77%   
Industry group **
Agric., fish., forest. 2.42% * --    --    --    --    --    2.61% * 3.30% *
Mining 7.72% * 0.00%    5.01% * 18.59% * 2.50% * 4.48% * 11.76% * 4.09%   
Construction 3.16%    2.09%    3.57%    3.69%    5.92%    4.74% * 1.96%    4.55%   
Manufacturing 0.97%    3.75% * 1.61%    1.07%    3.07%    0.79%    1.79%    1.16%   
Transp., commu., util. 1.44%    5.23% * 3.02%    4.85%    4.00%    1.29%    3.60%    1.71%   
Wholesale trade 1.43%    1.95%    3.42%    1.40%    5.38% * 2.69%    1.52%    1.81%   
Retail Trade 1.10%    1.92%    1.95%    1.53%    3.14%    1.87%    1.18%    1.39%   
Fin., ins., real est. 1.18%    2.80% * 3.34% * 3.50% * 3.10%    1.02%    1.74%    1.03%   
Services 0.79%    0.56%    2.92%    1.01%    1.59%    0.84%    1.21%    0.81%   
Unknown 0.00%    0.00%    0.00%    0.00%    0.00%    0.00%    0.00%    0.00%   
Ownership
For profit, incorporated 0.57%    0.90%    1.06%    1.00%    1.56%    0.92%    0.65%    0.74%   
For profit, unincorporated 1.36%    2.30%    2.66%    4.64%    3.51%    3.23%    1.90%    1.99%   
Nonprofit 1.44%    2.97% * 4.97% * 1.36%    1.46%    1.62%    2.50%    1.33%   
Unknown 2.63%    1.87% * 5.02% * 2.85% * 4.16%    2.86%    2.50% * 2.74%   
Age of firm
Less than 5 years 1.45%    1.43%    3.09%    3.27%    2.96%    7.08% * 1.52%    2.37%   
5-9 years 0.99%    2.27%    2.54%    2.32%    7.40% * 2.99%    1.28%    2.14%   
10-19 years 0.84%    0.94%    1.93%    1.86%    2.49%    1.99%    0.93%    1.59%   
20 or more years 0.84%    1.39%    1.33%    1.25%    1.93%    1.06%    1.03%    1.02%   
Unknown 0.95%    4.37% * 4.29% * 2.57%    1.66%    1.00%    3.13% * 1.05%   
Multi/single status
2 or more locations 0.73%    6.06% * 1.62%    1.43%    1.31%    0.73%    1.32%    0.79%   
1 location only 0.93%    0.50%    1.57%    0.99%    2.24%    2.66%    0.80%    1.33%   
Percent full-time employees
Less than 25% 2.66%    1.38% * 6.93% * 3.49%    4.77%    4.95%    3.52% * 3.61%   
25-49 % 1.61%    4.18%    3.85%    3.63%    3.38%    2.42%    2.44%    1.57%   
50-74 % 1.37%    2.12%    1.81%    2.63%    2.26%    2.22%    1.14%    1.71%   
75% or more 0.66%    0.45%    1.75%    0.87%    1.77%    0.76%    0.78%    0.79%   
Union presence
No union employees 0.60%    0.55%    1.01%    0.85%    1.64%    0.87%    0.63%    0.95%   
Has union employees 0.58%    0.89% * 4.92% * 3.29% * 1.39%    1.32%    3.20% * 0.67%   
Unknown 1.79%    3.07% * 6.42%    3.75%    4.03%    1.88%    3.23%    2.00%   
Percent low wage employees **
50% or more low wage 1.26%    2.76% * 2.36%    2.74%    2.10%    2.30%    1.31%    1.51%   
Less than 50% low wage 0.53%    0.60%    1.09%    0.82%    1.60%    1.02%    0.56%    0.75%   
Unknown 1.45%    1.75%    5.15% * 2.67%    2.93%    1.16%    3.35%    1.34%   
 
Source: Agency for Healthcare Research and Quality, Center for Financing, Access and Cost Trends. 1997 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 no 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.