Age Current Use
21–25 years 66.0%
26–29 years 64.8%
30–34 years 62.0%
35–39 years 60.5%
40–44 years 60.3%
45–49 years 58.3%
50–54 years 59.7%
55–59 years 53.1%
60–64 years 53.1%
65+ years 43.9%