Table 1.

Comparison of Georgia Centenarian Study Sample with Health and Retirement Study and National Long-Term Care Survey 2004 by Ages 98+

	N (Column %) by Source
Age in Years	GCS	HRS/AHEAD (All)	NLTCS 2004
98	29 (11.9)	56 (39.2)	93 (36.8)
99	64 (26.2)	27 (18.9)	55 (21.7)
100	49 (20.1)	24 (16.8)	36 (14.2)
101	38 (15.6)	16 (11.2)	26 (10.3)
102	20 (8.2)	10 (7.0)	19 (7.5)
103	23 (9.4)	3 (2.1)	6 (2.4)
104	10 (4.1)	2 (1.4)	11 (4.3)
105	5 (2.0)	1 (0.7)	2 (0.8)
106	3 (1.2)	2 (1.4)	2 (0.8)
107	0 (0.0)	1 (0.7)	3 (1.2)
108	1 (0.4)	1 (0.7)	0 (0)
109	2 (0.8)	0 (0)	0 (0)
Total	244	143	253
Mdn Age	100	99	99
Mean Age	100.5	99.6	99.7
% Female	84.8	81.1	86.6
% Non-white	21.3	17.5	11.9