Table I.B.4.a(2009) Percent of number of part-time private-sector employees by firm size and selected characteristics: United States, 2009
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 22,798,497    17.0%    11.8%    14.8%    16.8%    39.6%    36.5%    63.5%   
Industry group **
Agric., fish., forest. 276,991    50.5%    18.2%    26.8%    2.9% * 1.6% * 80.8%    19.2% *
Mining and manufacturing 368,717    24.9%    18.8%    20.6%    17.5%    18.2%    54.5%    45.5%   
Construction 447,983    53.6%    16.8%    16.8%    10.4% * 2.4% * 82.5%    17.5%   
Utilities and transp. 776,870    7.0%    4.7%    6.6% * 11.0%    70.7%    14.2%    85.8%   
Wholesale trade 330,427    26.6%    17.5%    24.5%    19.9% * 11.4%    51.7%    48.3% *
Fin. svs. and real estate 1,093,592    22.4%    6.8%    9.4%    15.3%    46.0%    33.7%    66.3%   
Retail trade 4,596,074    12.4%    6.7%    6.6%    5.7%    68.7%    23.0%    77.0%   
Professional services 5,569,389    16.0%    9.1%    13.0%    24.3%    37.5%    31.5%    68.5%   
Other services 9,338,455    16.6%    16.1%    20.3%    19.2%    27.8%    43.5%    56.5%   
Ownership
For profit, incorporated 14,701,552    13.8%    11.6%    14.1%    14.7%    45.8%    33.2%    66.8%   
For profit, unincorporated 4,402,473    31.3%    15.6%    18.0%    13.1%    21.9%    55.0%    45.0%   
Nonprofit 3,694,472    12.7%    8.1%    13.9%    29.8%    35.6%    27.4%    72.6%   
Age of firm
Less than 5 years 2,071,818    38.4%    23.2%    22.5%    10.1%    5.8%    73.4%    26.6%   
5-9 years 2,261,974    28.3%    20.1%    24.1%    15.4%    12.0% * 62.2%    37.8%   
10-19 years 3,745,878    23.9%    17.8%    19.8%    19.5%    19.0%    51.8%    48.2%   
20 or more years 14,718,826    10.5%    7.4%    11.1%    17.3%    53.8%    23.4%    76.6%   
Multi/single status
2 or more locations 11,228,165    0.2%    0.9%    4.6%    18.0%    76.4%    3.1%    96.9%   
1 location only 11,570,332    33.3%    22.3%    24.8%    15.7%    3.8%    68.8%    31.2%   
Percent full-time employees
Less than 25% 7,263,860    25.6%    16.1%    17.9%    17.1%    23.3%    52.6%    47.4%   
25-49 % 5,463,823    14.2%    10.3%    15.2%    20.8%    39.5%    31.3%    68.7%   
50-74 % 6,562,417    14.6%    8.6%    10.9%    12.5%    53.3%    28.4%    71.6%   
75% or more 3,508,397    8.1%    11.0%    15.2%    18.1%    47.7%    26.2%    73.8%   
Union presence
No union employees 18,752,763    19.8%    13.6%    17.2%    18.2%    31.2%    42.4%    57.6%   
Has union employees 2,522,994    3.6%    2.7%    3.2%    13.0%    77.6%    7.7%    92.3%   
Unknown 1,522,740    4.9%    4.0%    5.4% * 6.3%    79.4%    10.7%    89.3%   
Percent low-wage employees
50% or more low wage 12,651,099    16.5%    12.5%    15.8%    18.4%    36.8%    37.7%    62.3%   
Less than 50% low wage 10,147,398    17.7%    10.9%    13.6%    14.8%    42.9%    35.0%    65.0%   

Source: Agency for Healthcare Research and Quality, Center for Financing, Access and Cost Trends. 2009 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.

** 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.

Percents may not add to 100% because of rounding.

 

Table I.B.4.a(2009) Standard error for percent of number of part-time private-sector employees by firm size and selected characteristics: United States, 2009
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 268,260    0.38%    0.21%    0.42%    0.45%    0.53%    0.59%    0.59%   
Industry group **
Agric., fish., forest. 44,332    5.95%    4.41%    7.86%    2.14% * 2.08% * 6.77%    6.77% *
Mining and manufacturing 20,845    1.92%    2.04%    2.73%    3.26%    3.35%    3.72%    3.72%   
Construction 36,157    3.08%    2.50%    1.35%    3.21% * 0.72% * 3.75%    3.75%   
Utilities and transp. 101,399    1.00%    1.00%    2.39% * 2.65%    4.28%    1.71%    1.71%   
Wholesale trade 49,477    3.18%    2.94%    3.14%    3.12% * 1.80%    5.60%    5.60% *
Fin. svs. and real estate 42,936    1.43%    1.15%    1.36%    2.41%    3.16%    2.80%    2.80%   
Retail trade 173,070    0.51%    0.55%    0.92%    0.69%    1.55%    1.29%    1.29%   
Professional services 209,530    0.76%    0.55%    0.62%    1.20%    1.79%    1.46%    1.46%   
Other services 150,252    0.44%    0.55%    0.65%    1.32%    1.60%    0.97%    0.97%   
Ownership
For profit, incorporated 279,269    0.39%    0.24%    0.61%    1.10%    1.06%    0.70%    0.70%   
For profit, unincorporated 162,568    0.96%    0.92%    0.94%    0.70%    1.14%    1.41%    1.41%   
Nonprofit 174,681    1.33%    0.57%    0.90%    1.88%    2.59%    1.98%    1.98%   
Age of firm
Less than 5 years 120,476    1.76%    1.76%    1.70%    1.92%    0.88%    1.15%    1.15%   
5-9 years 135,653    1.47%    1.58%    2.10%    2.66%    3.49% * 4.01%    4.01%   
10-19 years 133,307    1.05%    1.31%    1.19%    1.98%    1.64%    2.18%    2.18%   
20 or more years 269,444    0.32%    0.32%    0.78%    0.81%    0.98%    0.76%    0.76%   
Multi/single status
2 or more locations 311,782    0.03%    0.14%    0.24%    0.79%    0.72%    0.13%    0.13%   
1 location only 248,556    0.70%    0.60%    0.67%    1.05%    0.99%    1.00%    1.00%   
Percent full-time employees
Less than 25% 176,396    0.83%    0.84%    1.57%    1.42%    1.45%    0.98%    0.98%   
25-49 % 160,569    0.79%    0.88%    1.32%    1.49%    2.38%    1.53%    1.53%   
50-74 % 204,000    0.73%    0.58%    0.87%    0.71%    1.77%    1.33%    1.33%   
75% or more 88,632    0.24%    0.37%    1.00%    0.99%    1.50%    0.63%    0.63%   
Union presence
No union employees 231,704    0.32%    0.30%    0.39%    0.57%    0.76%    0.53%    0.53%   
Has union employees 153,624    0.41%    0.48%    0.63%    2.45%    2.09%    0.84%    0.84%   
Unknown 57,303    0.84%    0.41%    1.82% * 1.20%    2.26%    1.03%    1.03%   
Percent low-wage employees
50% or more low wage 186,169    0.69%    0.48%    0.73%    1.07%    1.11%    1.00%    1.00%   
Less than 50% low wage 262,493    0.76%    0.52%    0.46%    0.93%    0.88%    0.98%    0.98%   

Source: Agency for Healthcare Research and Quality, Center for Financing, Access and Cost Trends. 2009 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.

** 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.

Percents may not add to 100% because of rounding.