The true prevalence of intersex is seen to be about 0.018%
PubMedAnne Fausto-Sterling s suggestion that the prevalence of intersex might be as high as 1.7% has attracted wide attention in both the scholarly press and the popular media. Many reviewers are not aware that this figure includes conditions which most clinicians do not recognize as intersex, such as Kli...
https://pubmed.ncbi.nlm.nih.gov/12476264/