Table I.C.3.a(1998) Percent of total premiums for exclusive-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, 1998
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 17.9%    13.7%    20.0%    17.7%    16.7%    19.3%    16.7%    18.4%   
Industry group **
Agric., fish., forest. 11.7%    --    --    --    --    --    16.0%    8.2% *
Mining 24.1%    47.3%    14.4% * 13.3% * 18.6% * 32.3%    24.2% * 24.1%   
Construction 22.4%    20.0%    15.9%    24.3%    15.2% * 36.0%    19.2%    27.6%   
Manufacturing 16.1%    6.3% * 25.9%    18.6%    15.8%    15.3%    17.3%    15.8%   
Transp., commu., util. 11.5% * 7.6% * 11.9% * 38.4%    4.2% * 8.1%    29.0%    6.7% *
Wholesale trade 18.0%    4.9% * 10.1%    16.9% * 25.9%    21.8%    10.2%    22.6%   
Retail Trade 22.6%    17.7%    23.5%    20.0%    23.7%    24.6%    18.8%    24.5%   
Fin., ins., real est. 20.1%    10.6% * 4.6% * 5.9% * 13.2%    26.1%    8.1% * 23.0%   
Services 17.4%    15.3%    22.4%    13.5%    17.3%    18.5%    16.4%    17.9%   
Unknown --    --    --    --    --    --    --    --   
Ownership
For profit, incorporated 18.6%    10.5%    21.8%    18.9%    17.8%    20.3%    16.6%    19.5%   
For profit, unincorporated 20.6%    24.9%    17.9%    16.2%    15.9%    21.6%    21.6%    19.2%   
Nonprofit 13.3%    8.7%    7.2% * 13.2%    14.8%    13.7%    10.7%    13.9%   
Unknown 19.1%    --    --    --    12.3% * 20.3%    --    19.1%   
Age of firm
Less than 5 years 14.9%    8.2% * 25.8%    15.0% * 12.9% * 19.9%    13.7%    17.5%   
5-9 years 19.9%    15.9%    26.0%    17.7%    20.3%    20.0% * 19.4%    20.7%   
10-19 years 20.3%    13.3%    17.4%    25.7%    23.6%    20.6%    17.7%    22.8%   
20 or more years 16.5%    15.3%    17.8%    15.4%    14.5%    18.8%    16.2%    16.7%   
Unknown 19.4%    14.7% * --    8.1% * 21.0%    19.5%    1.7% * 19.5%   
Multi/single status
2 or more locations 18.0%    11.0% * 24.4%    14.1%    16.1%    18.9%    19.6%    17.9%   
1 location only 17.7%    13.7%    19.2%    19.1%    18.4%    46.2%    16.3%    21.0%   
Percent full-time employees
Less than 25% 17.5%    11.0% * 17.0% * 20.2%    19.2% * 17.2%    14.2%    19.1%   
25-49 % 23.4%    19.1%    21.6%    21.8%    22.1%    25.9%    20.0%    24.7%   
50-74 % 18.7%    15.3%    20.7%    23.4%    12.3%    24.1%    18.7%    18.7%   
75% or more 17.5%    13.3%    19.9%    17.0%    17.3%    18.5%    16.3%    18.0%   
Union presence
No union employees 19.8%    14.9%    20.2%    19.0%    18.3%    23.2%    17.5%    21.1%   
Has union employees 10.7%    3.3% * 1.7% * 4.9% * 11.2%    12.3%    3.0% * 11.7%   
Unknown 15.9%    8.2% * 40.7%    15.5% * 14.5%    14.3%    24.6%    14.5%   
Percent low wage employees **
50% or more low wage 21.3%    12.9%    27.4%    22.1%    22.7%    22.1%    17.6%    23.5%   
Less than 50% low wage 16.8%    14.0%    19.9%    17.6%    15.9%    17.5%    16.9%    16.7%   
Unknown 20.0%    5.7% * 7.2% * 11.9% * 21.0%    20.3%    7.0% * 20.3%   
 
Source: Agency for Healthcare Research and Quality, Center for Financing, Access and Cost Trends. 1998 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.a(1998) Standard error for percent of total premiums for exclusive-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, 1998
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 0.66%    1.54%    1.92%    1.24%    1.32%    0.79%    0.93%    0.67%   
Industry group **
Agric., fish., forest. 2.28%    --    --    --    --    --    2.87%    5.40% *
Mining 7.03%    14.11%    5.90% * 4.22% * 9.89% * 8.71%    8.11% * 6.88%   
Construction 2.74%    3.80%    4.48%    3.91%    4.71% * 9.25%    2.69%    4.08%   
Manufacturing 1.01%    4.67% * 3.99%    2.33%    2.36%    1.37%    2.54%    1.42%   
Transp., commu., util. 3.73% * 2.50% * 6.24% * 10.91%    5.18% * 2.11%    7.37%    2.02% *
Wholesale trade 2.70%    2.95% * 2.77%    6.92% * 5.02%    2.39%    2.65%    3.06%   
Retail Trade 1.01%    3.13%    3.17%    2.42%    1.63%    1.67%    1.45%    1.45%   
Fin., ins., real est. 1.36%    4.45% * 2.57% * 1.96% * 2.28%    1.45%    3.19% * 1.44%   
Services 0.96%    2.68%    2.30%    1.26%    1.45%    1.43%    1.57%    0.80%   
Unknown --    --    --    --    --    --    --    --   
Ownership
For profit, incorporated 0.86%    1.57%    2.19%    1.48%    2.01%    0.73%    1.53%    0.84%   
For profit, unincorporated 2.21%    3.44%    3.76%    2.90%    1.93%    5.55%    2.47%    2.95%   
Nonprofit 0.95%    1.99%    7.81% * 2.55%    2.27%    2.15%    1.56%    1.14%   
Unknown 1.72%    --    --    --    4.61% * 2.81%    --    1.72%   
Age of firm
Less than 5 years 2.04%    2.64% * 4.69%    4.87% * 5.09% * 2.41%    2.56%    2.77%   
5-9 years 2.19%    2.71%    3.45%    3.80%    3.48%    7.63% * 2.40%    2.55%   
10-19 years 2.00%    2.49%    1.57%    3.96%    4.68%    3.50%    2.09%    3.15%   
20 or more years 0.82%    2.78%    2.04%    1.10%    1.18%    1.24%    1.12%    0.91%   
Unknown 1.22%    4.71% * --    2.42% * 2.78%    1.25%    1.04% * 1.21%   
Multi/single status
2 or more locations 0.82%    4.10% * 4.70%    2.18%    1.76%    0.61%    2.93%    0.77%   
1 location only 0.98%    1.56%    1.86%    1.59%    2.79%    9.97%    1.10%    1.09%   
Percent full-time employees
Less than 25% 2.96%    7.66% * 6.41% * 4.08%    8.88% * 2.85%    3.20%    4.64%   
25-49 % 1.74%    4.75%    4.77%    5.61%    2.90%    2.98%    3.33%    2.35%   
50-74 % 1.59%    2.45%    2.56%    2.87%    3.03%    2.22%    1.56%    2.27%   
75% or more 0.78%    1.89%    2.13%    1.55%    1.66%    1.05%    1.06%    0.81%   
Union presence
No union employees 0.56%    1.85%    1.66%    1.07%    1.31%    0.79%    0.83%    0.58%   
Has union employees 0.97%    1.76% * 1.34% * 1.86% * 2.22%    0.84%    0.97% * 0.99%   
Unknown 1.83%    4.55% * 8.68%    5.09% * 3.09%    1.89%    4.47%    1.51%   
Percent low wage employees **
50% or more low wage 1.97%    2.74%    4.44%    4.96%    2.72%    2.40%    2.45%    2.06%   
Less than 50% low wage 0.82%    1.84%    1.83%    1.14%    1.50%    0.48%    1.03%    0.74%   
Unknown 1.26%    5.01% * 8.51% * 4.57% * 2.12%    1.31%    5.02% * 1.27%   
 
Source: Agency for Healthcare Research and Quality, Center for Financing, Access and Cost Trends. 1998 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.