Question

请英文好的朋友帮助翻译一个句子，难点是如何描述一个百分比中的百分比

目前64%的网站仍含有重大漏洞，而含漏洞比例最高的网站类别则是社交网站，高达86%。

Answer 1

Nowadays sixty-four percent of the websites still have serious vulnerabilities，of which up to eighty-five percent are the social networking sites that form the category with most vulnerabilities.

Answer 2

At present, the website still contains 64% major loopholes, loopholes and containing the highest proportion of site category is a social networking site, up to 86%