| 年份 | 安全互联网服务器（每百万人） |
|---|---|
| 2021 | — |
| 2020 | 3128.609600932 |
| 2019 | 2608.9717324697 |
| 2018 | 1891.3988263386 |
| 2017 | 1460.4536534161 |
| 2016 | 183.28140360231 |
| 2015 | 80.015344786688 |
| 2014 | 60.206078405676 |
| 2013 | 40.635135460127 |
| 2012 | 33.20293470398 |
| 2011 | 17.632245851213 |
| 2010 | 11.545259516443 |
