Table I.C.3.b(1998) 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, 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%    10.1%    12.7%    16.2%    17.6%    21.2%    12.4%    19.9%   
Industry group **
Agric., fish., forest. 19.5%    --    --    --    --    --    6.6% * 30.0%   
Mining 13.1% * 3.7% * --    26.3%    14.2% * 11.1% * 20.9% * 12.9% *
Construction 21.2%    13.5% * 13.6%    18.8%    39.1%    20.0%    14.0%    29.2%   
Manufacturing 13.2%    10.4%    13.1%    13.2%    13.3%    13.3%    11.8%    13.4%   
Transp., commu., util. 12.9%    24.6%    14.2% * 17.9%    14.0% * 11.3%    17.1%    12.3%   
Wholesale trade 18.5%    8.9%    16.4%    11.6%    14.9%    25.3%    12.8%    21.0%   
Retail Trade 27.7%    10.5%    15.8%    23.4%    24.9%    32.1%    16.2%    30.4%   
Fin., ins., real est. 17.7%    8.5%    5.6%    15.6%    16.8%    22.0%    7.8%    20.9%   
Services 16.3%    9.5%    12.0%    15.4%    16.6%    20.3%    11.7%    18.6%   
Unknown --    --    --    --    --    --    --    --   
Ownership
For profit, incorporated 18.4%    11.0%    14.0%    17.4%    16.8%    21.3%    13.6%    20.1%   
For profit, unincorporated 16.4%    11.7%    9.4%    13.5%    15.9%    29.5%    11.8%    20.5%   
Nonprofit 14.2%    3.9%    6.6%    10.9%    19.9%    16.1%    6.4%    17.4%   
Unknown 22.4%    --    --    35.1%    24.5%    22.1%    29.6% * 22.4%   
Age of firm
Less than 5 years 16.0%    11.4%    18.4%    17.4%    21.0%    16.7%    14.6%    19.1%   
5-9 years 15.5%    11.0%    16.4%    16.1%    21.5%    11.8%    14.1%    17.3%   
10-19 years 15.5%    9.8%    13.4%    15.4%    17.7%    22.1%    12.2%    19.0%   
20 or more years 15.9%    9.5%    10.0%    16.1%    16.1%    19.3%    11.2%    17.8%   
Unknown 22.4%    10.6% * 33.7% * 29.5%    24.2%    22.3%    27.7%    22.4%   
Multi/single status
2 or more locations 20.0%    14.7%    9.6%    16.2%    17.2%    21.5%    13.9%    20.3%   
1 location only 14.1%    10.0%    13.1%    16.2%    18.2%    9.4%    12.1%    17.8%   
Percent full-time employees
Less than 25% 15.0%    10.5% * 22.3% * 13.4% * 13.6% * 19.5%    18.2%    13.8%   
25-49 % 20.4%    6.5% * 19.4%    14.0%    21.6%    22.4%    12.6%    21.9%   
50-74 % 18.6%    10.5%    13.8%    15.6%    18.4%    22.6%    12.7%    20.9%   
75% or more 17.7%    10.2%    12.3%    16.3%    17.4%    20.9%    12.2%    19.7%   
Union presence
No union employees 17.5%    10.5%    12.9%    16.8%    17.0%    21.7%    12.6%    19.9%   
Has union employees 15.4%    7.7% * 7.8% * 10.8%    19.3%    15.6%    8.4% * 16.2%   
Unknown 23.3%    1.4% * 16.6%    9.8% * 23.8%    24.2%    10.3%    24.1%   
Percent low wage employees **
50% or more low wage 22.1%    10.6% * 14.5% * 23.6%    21.1%    30.0%    16.0%    25.2%   
Less than 50% low wage 15.4%    10.4%    12.5%    15.8%    16.8%    17.8%    12.3%    17.4%   
Unknown 22.3%    4.7% * 15.8% * 22.6%    23.1%    22.6%    10.2%    22.6%   
 
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.b(1998) 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, 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 0.33%    0.40%    0.77%    0.79%    1.73%    0.71%    0.33%    0.40%   
Industry group **
Agric., fish., forest. 3.26%    --    --    --    --    --    2.93% * 5.14%   
Mining 5.86% * 2.66% * --    6.86%    10.31% * 9.65% * 7.13% * 4.28% *
Construction 4.55%    4.05% * 2.95%    3.58%    9.54%    3.53%    2.55%    6.52%   
Manufacturing 0.62%    1.95%    2.76%    1.32%    1.88%    0.56%    1.75%    0.56%   
Transp., commu., util. 1.66%    5.97%    6.01% * 3.11%    4.94% * 3.12%    3.44%    2.26%   
Wholesale trade 1.98%    2.19%    3.22%    1.97%    2.42%    3.65%    1.97%    2.75%   
Retail Trade 0.96%    1.29%    1.63%    2.06%    2.07%    1.51%    1.02%    1.16%   
Fin., ins., real est. 1.11%    2.24%    1.69%    4.37%    1.80%    2.09%    1.28%    1.60%   
Services 0.69%    0.97%    1.42%    1.02%    0.72%    1.60%    0.85%    0.93%   
Unknown --    --    --    --    --    --    --    --   
Ownership
For profit, incorporated 0.42%    0.86%    0.80%    0.94%    0.98%    0.95%    0.45%    0.48%   
For profit, unincorporated 1.31%    1.68%    1.98%    1.85%    3.20%    3.96%    0.95%    2.67%   
Nonprofit 1.54%    0.81%    1.54%    2.02%    3.47%    2.34%    0.67%    2.44%   
Unknown 1.19%    --    --    7.48%    2.53%    1.38%    9.09% * 1.19%   
Age of firm
Less than 5 years 1.35%    2.03%    3.24%    2.09%    2.24%    2.41%    2.12%    2.04%   
5-9 years 1.17%    1.09%    3.29%    1.43%    2.49%    1.66%    1.43%    2.15%   
10-19 years 0.96%    1.08%    1.45%    1.24%    1.80%    4.16%    0.78%    1.69%   
20 or more years 0.84%    0.99%    1.46%    1.54%    2.30%    0.76%    0.80%    0.96%   
Unknown 0.88%    3.59% * 10.29% * 3.19%    1.46%    0.96%    6.14%    0.88%   
Multi/single status
2 or more locations 0.61%    3.68%    1.59%    1.12%    0.89%    0.75%    1.39%    0.60%   
1 location only 0.84%    0.43%    0.91%    0.97%    3.46%    2.42%    0.40%    2.23%   
Percent full-time employees
Less than 25% 1.71%    4.69% * 6.92% * 7.08% * 5.75% * 2.13%    4.42%    2.46%   
25-49 % 3.15%    2.15% * 3.75%    3.31%    2.06%    5.49%    1.43%    3.79%   
50-74 % 1.23%    2.00%    2.15%    2.14%    1.84%    2.33%    1.32%    1.44%   
75% or more 0.42%    0.43%    0.92%    0.95%    2.05%    0.62%    0.35%    0.59%   
Union presence
No union employees 0.29%    0.35%    0.74%    0.82%    0.84%    0.58%    0.34%    0.35%   
Has union employees 2.29%    9.65% * 4.78% * 2.58%    5.63%    1.10%    3.43% * 2.37%   
Unknown 2.08%    7.44% * 4.50%    3.47% * 2.06%    2.32%    2.44%    2.13%   
Percent low wage employees **
50% or more low wage 1.40%    3.33% * 4.42% * 2.93%    3.91%    2.42%    2.82%    1.45%   
Less than 50% low wage 0.54%    0.36%    0.82%    0.92%    1.85%    1.00%    0.31%    0.86%   
Unknown 1.04%    1.86% * 5.19% * 2.06%    2.08%    1.01%    2.09%    0.96%   
 
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.