Table 1.

Age distribution for the 2492 Asian patients with breast cancer

Age at diagnosis (years)	Number	%
≤ 30	66	2.7
31–40	381	15.3
41–50	953	38.2
51–60	738	29.6
61–70	293	11.8
71–80	56	2.3
> 80	5	0.2