Notes: Medicaid/Other Public includes the State Children’s Health Insurance Program, other state programs, Medicare, and military-related coverage. Medicare and military coverage represent 2% of health coverage among the nonelderly.

Source: Kaiser Family Foundation, Health Insurance Coverage in America, 2003 Data Update, November 2004, Table 1, p.28, at http://www.kff.org/uninsured/7153.cfm, prepared by the Kaiser Commission on Medicaid and the Uninsured, and the Urban Institute using data from the Census Bureau’s March Supplements to the Current Population Survey.

Notes: Take-up rate is the percentage of eligible workers who choose to participate in health benefits offered by their employer.

Source: Kaiser/HRET Survey of Employer-Sponsored Health Benefits, 2005. From Exhibit 3.2, at http://www.kff.org/insurance/7315/sections/ehbs05-3-2.cfm.

*Distribution is statistically different from the previous year shown at p<.05. No statistical tests were conducted for years prior to 1999.
^Information was not obtained for POS plans in 1988.

Note: A portion of the change in enrollment for 2005 is likely attributable to incorporating more recent Census Bureau estimates of the number of state and local government workers and removing federal workers from the weights.

Source: Kaiser/HRET Survey of Employer-Sponsored Health Benefits, 1999-2005; KPMG Survey of Employer-Sponsored Health Benefits, 1993, 1996, 1998; The Health Insurance Association of America (HIAA), 1988. From Exhibit 5.1, at http://www.kff.org/insurance/7315/sections/ehbs05-5-1.cfm.

*Estimate is statistically different from the previous year shown at p<.05.
†Estimate is statistically different from the previous year shown at p<.10.

Note: The percentage of all large firms (200 or more workers) offering health benefits in 1999 was 99%, not 100% as reported last year. Data prior to 1999 do not reflect several methodological changes that were made to the survey, including standardizing survey weights to U.S. Census data.

Source: Kaiser/HRET Survey of Employer-Sponsored Health Benefits, 1999-2005; KPMG Survey of Employer-Sponsored Health Benefits, 1996, 1998. From Exhibit 2.2, at http://www.kff.org/insurance/7315/sections/ehbs05-2-2.cfm.  

Notes: Tests found no statistically different estimates from the previous year shown at p<.05.

Source: Kaiser/HRET Survey of Employer-Sponsored Health Benefits, 1999-2005. From Exhibit 2.4, at http://www.kff.org/insurance/7315/sections/ehbs05-2-4.cfm, and Exhibit 2.5, at http://www.kff.org/insurance/7315/sections/ehbs05-2-5.cfm.

*Distribution is statistically different from All Firms at p<.05.

Source: Kaiser/HRET Survey of Employer-Sponsored Health Benefits, 2005. From Exhibit 4.2, at http://www.kff.org/insurance/7315/sections/ehbs05-4-2.cfm, and Exhibit 4.3, at http://www.kff.org/insurance/7315/sections/ehbs05-4-3.cfm.

‡Among firms that offer health benefits to active workers.

Note: Tests found no statistically different estimates from the previous year shown at p<.05. No statistical tests were conducted for years prior to 1999.

Source: Kaiser/HRET Survey of Employer-Sponsored Health Benefits, 1999-2005; KPMG Survey of Employer-Sponsored Health Benefits, 1991, 1993, 1995, 1998; The Health Insurance Association of America (HIAA), 1988. From Exhibit 11.1, at http://www.kff.org/insurance/7315/sections/ehbs05-11-1.cfm.

Source: Kaiser Family Foundation/Hewitt Associates, Current Trends and Future Outlook for Retiree Health Benefits: Findings from the Kaiser/Hewitt 2004 Survey on Retiree Health Benefits, December 2004, Exhibit 5, at http://www.kff.org/medicare/7194/retiree_ben_sec2.cfm.

Source: Kaiser Family Foundation/Hewitt Associates, Current Trends and Future Outlook for Retiree Health Benefits: Findings from the Kaiser/Hewitt 2004 Survey on Retiree Health Benefits, December 2004, Exhibit 10, at http://www.kff.org/medicare/7194/retiree_ben_sec3.cfm.

Source: Kaiser Family Foundation/Hewitt Associates, Current Trends and Future Outlook for Retiree Health Benefits: Findings from the Kaiser/Hewitt 2004 Survey on Retiree Health Benefits, December 2004, Exhibit 6, at http://www.kff.org/medicare/7194/retiree_ben_sec2.cfm.  

Source: Kaiser Family Foundation/Hewitt Associates, Current Trends and Future Outlook for Retiree Health Benefits: Findings from the Kaiser/Hewitt 2004 Survey on Retiree Health Benefits, December 2004, Exhibits 7 and 8, at http://www.kff.org/medicare/7194/retiree_ben_sec2.cfm. 

Source: Kaiser Family Foundation/Hewitt Associates, Current Trends and Future Outlook for Retiree Health Benefits: Findings from the Kaiser/Hewitt 2004 Survey on Retiree Health Benefits, December 2004, Exhibits 23 and 24, at http://www.kff.org/medicare/7194/retiree_ben_sec5.cfm.

Notes: HMO enrollment includes enrollees in both traditional HMOs and point-of-service (POS) plans through: group/commercial plans, Medicare, Medicaid, the Federal Employees Health Benefits Program, direct pay plans, and unidentified HMO products. Percentages may not add to 100% due to rounding. Data are as of June 30 or July 1 of respective year. See “Health Maintenance Organization” in Glossary for definitions of model types (Mixed, IPA, Network, Group, and Staff).

Source: Kaiser Family Foundation, Trends and Indicators in the Changing Health Care Marketplace, 2002, May 2002, Exhibit 2.5, p.20, at http://www.kff.org/insurance/3161-index.cfm, based on July 1 data from InterStudy Publications, updated with data from HealthLeaders-InterStudy, The Competitive Edge, Spring 2005, Part II: Managed Care Industry Report, June 2005, Table 7, p.30.

Notes: HMO enrollment includes enrollees in both traditional HMOs and point-of-service (POS) plans through: group/commercial plans, Medicare, Medicaid, the Federal Employees Health Benefits Program, direct pay plans, and unidentified HMO products. State penetration was calculated by InterStudy using state population from the U.S. Census Bureau as of July, 2004. *District of Columbia plans' lives include lives for surrounding states.

Source: HealthLeaders-Interstudy, The Competitive Edge, Spring 2005, Part II: Managed Care Industry Report, June 2005, Table 12, p.42 (state data) and Figure 9, p.47 (total U.S. data), using data as of July 1, 2004.

Source: Kaiser Family Foundation analysis using InterStudy Publications, The InterStudy Competitive Edge 12.2, Part III: Regional Market Analysis, November 2002, pp.42-105, using data as of January 1, 2002.

Notes: Numbers may not produce totals because of rounding. These figures represent point-in-time enrollment as of June 30 of each reporting year. Total Medicaid enrollment for 1996-2004 was collected by states at the same time the managed care enrollment numbers were collected, instead of using the CMS 2082 Medicaid data reporting system as in previous years. The unduplicated managed care enrollment data include enrollees receiving comprehensive benefits and limited benefits. This table also provides unduplicated national figures for the Total Medicaid population and Other population. The statistics also include individuals enrolled in State health care reform programs that expand eligibility beyond traditional Medicaid eligibility standards.

Source: Kaiser Family Foundation, Trends and Indicators in the Changing Health Care Marketplace, 2002, May 2002, Exhibit 2.8, p.23, at http://www.kff.org/insurance/3161-index.cfm, using and updated with data from the Centers for Medicare and Medicaid Services, at http://new.cms.hhs.gov/MedicaidDataSourcesGenInfo/04_MdManCrEnrllRep.asp.

Source: Kaiser Family Foundation calculations using data from the Centers for Medicare and Medicaid Services, Medicare Managed Care Contract Plans Monthly Summary Reports for December 1 of each year, at http://www.cms.hhs.gov/healthplans/statistics/mmcc/ (Medicare managed care enrollment), and total Medicare enrollment data from the Centers for Medicare and Medicaid Services, Office of the Actuary, personal communication.