From: Smartphone and medical application use among dentists in China
 | Number | Percent (%) |
---|---|---|
Frequency | ||
 At least once a day | 134 | 46.5 |
 At least once a week | 122 | 42.4 |
 Less than once a month | 32 | 11.1 |
Daily use | ||
 None | 2 | 0.7 |
 1–10 min | 84 | 29.2 |
 11–20 min | 91 | 31.6 |
 21–30 min | 45 | 15.6 |
 31–40 min | 30 | 10.4 |
 41–50 min | 16 | 5.6 |
 51–60 min | 5 | 1.7 |
  > 60 min | 15 | 5.2 |