Table 2. Age-specific prevalence of acupuncture users during 10 years from 2002–2011 in Taiwan.

Age (years)	Number of total population	Number of acupuncture users (%)	Number of acupuncture visits (visits/subject)
≥80	238059	11691 (4.91)	39390 (3.37)
70–79	478273	37573 (7.86)	118704 (3.16)
60–69	681064	61437 (9.02)	163406 (2.66)
50–59	1208056	117005 (9.69)	278441 (2.38)
40–49	1533355	142171 (9.27)	317716 (2.23)
30–39	1534700	135803 (8.85)	282865 (2.08)
20–29	1385437	120819 (8.72)	231815 (1.92)