Table 6.

Conditional probabilities of age groups within each cluster.

Age group (years)	Cluster 1a	Cluster 2a
21-36	0.15	0.41
37-43	0.17	0.20
44-49	0.20	0.15
50-56	0.25	0.14
57-68	0.23	0.10

^aTotal probability: 1.00.