Table I.C.3.a(1997) 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, 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 16.4%    15.1%    17.1%    19.3%    15.2%    16.2%    16.9%    16.3%   
Industry group **
Agric., fish., forest. 21.0% * --    --    --    --    --    22.8% * 18.9% *
Mining 26.3%    0.0%    0.0%    37.1% * 0.0%    23.4%    42.2% * 20.9%   
Construction 18.8%    13.8%    18.6%    26.3%    7.4% * 22.1%    17.3%    21.9% *
Manufacturing 14.3%    9.5% * 12.1%    12.9%    17.7%    14.1%    12.5%    14.7%   
Transp., commu., util. 10.5%    13.4% * 28.3%    27.7%    19.7%    6.1%    21.0%    8.5%   
Wholesale trade 16.1%    9.4% * 16.2%    22.3%    13.9%    15.7%    14.7%    16.8%   
Retail Trade 21.2%    16.4%    18.8%    20.4%    19.2%    23.8%    19.3%    22.0%   
Fin., ins., real est. 19.0%    10.0%    5.2% * 11.3% * 18.6%    21.7%    9.1%    20.8%   
Services 15.9%    17.8%    18.5%    20.1%    13.0%    15.0%    18.4%    14.9%   
Unknown --    --    --    --    --    --    --    --   
Ownership
For profit, incorporated 17.3%    15.5%    17.9%    19.2%    16.2%    17.4%    17.4%    17.3%   
For profit, unincorporated 15.7%    13.6%    14.8% * 30.7%    14.9% * 11.9%    16.2%    15.2%   
Nonprofit 12.4%    15.6%    15.6%    17.4%    10.9%    11.0%    14.9%    12.0%   
Unknown 19.3%    15.4% * 50.2% * 7.4%    32.8%    18.1%    10.9% * 20.4%   
Age of firm
Less than 5 years 19.3%    20.8%    21.4%    21.3%    13.3% * 21.8%    20.6%    17.2%   
5-9 years 19.1%    20.6%    20.4%    24.6%    19.0%    8.3% * 20.3%    17.9%   
10-19 years 15.1%    9.7%    15.8%    19.4%    13.8%    14.7%    15.1%    15.1%   
20 or more years 15.4%    10.1%    13.9%    16.7%    14.9%    16.1%    14.1%    15.7%   
Unknown 16.8%    14.4% * 16.5% * 19.9%    15.9%    16.8%    15.8%    16.8%   
Multi/single status
2 or more locations 16.5%    15.3% * 14.2%    19.3%    15.9%    16.4%    15.5%    16.5%   
1 location only 16.3%    15.0%    17.3%    19.3%    14.5%    8.9% * 17.0%    15.4%   
Percent full-time employees
Less than 25% 18.3%    16.2% * 17.8% * 20.2%    19.6%    14.3% * 18.8% * 17.9%   
25-49 % 18.3%    9.5% * 14.5% * 25.4%    22.0%    16.7%    18.4%    18.3%   
50-74 % 16.0%    17.1%    17.3%    19.3%    12.9%    15.3%    17.5%    15.3%   
75% or more 16.4%    14.7%    17.2%    18.8%    15.2%    16.3%    16.7%    16.3%   
Union presence
No union employees 17.5%    15.8%    17.4%    18.5%    15.8%    18.5%    17.3%    17.5%   
Has union employees 12.0%    1.8% * 3.0% * 27.9%    10.0%    11.8%    8.2% * 12.3%   
Unknown 14.5%    8.0% * 29.7%    24.6%    14.8%    13.2%    16.7%    14.2%   
Percent low wage employees **
50% or more low wage 21.5%    12.0% * 20.4% * 26.2%    19.2%    27.7%    17.4%    22.9%   
Less than 50% low wage 16.1%    15.5%    17.1%    18.5%    14.3%    15.9%    16.9%    15.7%   
Unknown 16.3%    10.1% * 16.5%    23.1%    18.3%    16.1%    16.0%    16.4%   
 
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.a(1997) 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, 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 0.70%    1.84%    1.35%    1.66%    1.19%    0.62%    0.93%    0.72%   
Industry group **
Agric., fish., forest. 7.51% * --    --    --    --    --    9.59% * 6.00% *
Mining 7.32%    0.00%    0.00%    11.81% * 0.00%    6.56%    13.37% * 5.89%   
Construction 4.00%    4.06%    5.19%    7.19%    6.50% * 5.71%    3.09%    8.04% *
Manufacturing 0.78%    3.15% * 2.54%    3.06%    1.46%    0.80%    3.02%    0.62%   
Transp., commu., util. 1.05%    5.41% * 8.20%    6.13%    4.21%    1.15%    5.04%    1.36%   
Wholesale trade 2.18%    5.87% * 4.50%    4.08%    2.79%    1.08%    3.83%    2.36%   
Retail Trade 1.19%    3.89%    2.90%    2.11%    3.86%    2.30%    0.99%    1.46%   
Fin., ins., real est. 1.24%    2.79%    2.74% * 3.81% * 4.33%    1.75%    1.84%    1.56%   
Services 1.26%    3.01%    2.24%    2.46%    1.31%    1.22%    1.63%    1.11%   
Unknown --    --    --    --    --    --    --    --   
Ownership
For profit, incorporated 0.59%    2.32%    1.37%    1.25%    1.47%    0.70%    0.88%    0.62%   
For profit, unincorporated 1.62%    2.14%    5.59% * 6.15%    4.53% * 3.55%    2.22%    2.47%   
Nonprofit 1.10%    4.30%    3.78%    1.80%    1.96%    1.32%    2.23%    1.13%   
Unknown 2.34%    13.36% * 15.89% * 1.91%    8.89%    3.13%    10.72% * 2.61%   
Age of firm
Less than 5 years 1.33%    3.14%    4.49%    4.82%    5.09% * 3.77%    1.57%    3.98%   
5-9 years 2.02%    4.14%    3.25%    2.70%    4.23%    3.00% * 2.38%    2.98%   
10-19 years 1.52%    2.29%    3.00%    3.29%    3.52%    2.15%    1.92%    1.82%   
20 or more years 1.04%    2.18%    2.15%    1.91%    1.65%    1.29%    1.60%    1.16%   
Unknown 0.83%    11.53% * 4.99% * 4.86%    1.79%    0.84%    2.89%    0.89%   
Multi/single status
2 or more locations 0.66%    10.08% * 4.25%    1.36%    1.26%    0.70%    1.95%    0.68%   
1 location only 1.27%    1.82%    1.47%    1.92%    2.17%    2.87% * 1.04%    1.87%   
Percent full-time employees
Less than 25% 2.69%    6.84% * 5.78% * 4.89%    5.27%    8.32% * 5.88% * 2.52%   
25-49 % 1.32%    5.16% * 5.85% * 7.02%    3.94%    1.94%    4.01%    1.51%   
50-74 % 1.11%    3.14%    3.32%    2.07%    1.88%    3.45%    1.47%    1.54%   
75% or more 0.76%    1.77%    1.82%    2.06%    1.32%    0.73%    1.13%    0.73%   
Union presence
No union employees 0.75%    1.86%    1.18%    1.53%    1.55%    0.71%    0.98%    0.72%   
Has union employees 0.93%    1.27% * 5.60% * 7.50%    2.38%    1.28%    2.72% * 0.99%   
Unknown 1.63%    2.50% * 7.65%    5.98%    3.51%    1.45%    4.94%    1.62%   
Percent low wage employees **
50% or more low wage 1.85%    3.84% * 6.49% * 4.03%    3.19%    3.48%    4.18%    2.69%   
Less than 50% low wage 0.93%    2.03%    1.43%    1.75%    1.20%    1.11%    1.09%    1.02%   
Unknown 0.98%    5.15% * 4.69%    4.35%    2.98%    0.96%    4.19%    1.01%   
 
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.