G2422HS, real sRGB space coverage?

I'm considering buying this monitor, and while the official page says that it covers 99% of sRGB space, and the same goes for the 27" model G2722HS, the latter has been measured to cover 119%, and I've seen several people mentioning oversaturated colors.

Does anyone have info on the 24" model and whether it really covers 99% or more? If the gamut is wider, I'd rather purchase a different model (one of the P series models). Thanks in advance if anyone replies.