Table 2.

Prescription Drug Coverage for Elderly Medicare Beneficiaries in 2004 and 2006

	Prescription drug insurance coverage in 2006
2004	Employer	Medicaid	Medicare Advantage	Stand-alone Part D	Medigap	Other	None	Total
Employer	0.725 (2,702)	0.009 (47)	0.071 (247)	0.116 (424)	0.018 (66)	0.041 (147)	0.021 (85)	1.000 (3,718)
Medicaid	0.034 (25)	0.691 (600)	0.050 (48)	0.163 (118)	0.011 (7)	0.034 (28)	0.018 (18)	1.000 (844)
Medicare Advantage	0.122 (148)	0.024 (38)	0.741 (907)	0.049 (69)	0.028 (31)	0.020 (25)	0.018 (22)	1.000 (1,240)
Medigap	0.097 (68)	0.020 (17)	0.114 (81)	0.478 (332)	0.193 (138)	0.035 (27)	0.063 (45)	1.000 (708)
Other	0.232 (136)	0.100 (82)	0.093 (55)	0.281 (180)	0.035 (22)	0.188 (114)	0.072 (44)	1.000 (633)
None	0.080 (167)	0.027 (87)	0.092 (199)	0.497 (1,076)	0.052 (105)	0.035 (91)	0.218 (461)	1.000 (2,186)
Total	0.357 (3,246)	0.071 (871)	0.174 (1,537)	0.239 (2,199)	0.042 (369)	0.044 (432)	0.073 (675)	1.000 (9,329)

Notes: Table entries are weighted row percentages, with unweighted cell counts in parentheses. Source: Health and Retirement Study.