Chuck Creager Jr. wrote "This video is based in part on a lie and one Tyson should know better about. That is the often cited claim that our DNA is 98.77% identical to that of chimpanzees. Base on the paper from which this figure is based not only on substitutions. Adding sections called indels which are sections that are one genome and not the other adds another 3% reducing the similarity to 95.77% Furthermore they only compared those segments that aligned easily ignoring 18% of the chimpanzee genome and 25% of the human genome. All this results in a similarity of only 67.1%.

[nature.com]