Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Distribution of different message forms present on the WeChat platform.
| Message form | 1-4 weeks, n | 5-8 weeks, n | 9-12 weeks, n | Total (N=16,100), n (%) |
| Text/graphics | 4680 | 4601 | 4630 | 13,911 (86.40%) |
| Voice | 388 | 428 | 501 | 1317 (8.18%) |
| Picture | 173 | 200 | 289 | 662 (4.11%) |
| Video | 52 | 54 | 77 | 183 (1.14%) |
| Other files | 10 | 7 | 10 | 27 (0.17%) |
