3 ms·Very good point. I would, however, write that as 0.15%.by benatkin 13y agoVery good point. I would, however, write that as 0.15%.joshred 13y agoDerp. Thanks. Edit: I can't edit my prior comment. Time window?benatkin 13y agoApparently. I'm not crazy about percent notation. I find it confusing. I might have written it thusly: > 0.0015 of Earth's population are living in San Francisco, Manhattan or London