Here's an article saying 34K/yr puts you in the top 1% in the world [1], which is consistent with the above. Entering this number into my globalrichlist site gets 0.88% (pretty close) and the wapo article above gives 97th percentile, again close.

If you have a similar site that computes world income rakings that doesn't reach such high values then please post it.

[1] https://www.dailymail.co.uk/news/article-2082385/We-1--You-n...