How important is it to continue to take foreign language in HS after finishing requirement?

@MYOS1634 My daughters are fine. They did this AP subjects tracks without repeating the grade.

I am asking how maby kids are like that. As I see if kids are taking Mutivariable calculus and Independent study in science (beyond APs) very few are found who willl take APs also in Histroy, Foreign Language, Arts. And if someone take beyond APs in Language, History and Foreign language then those kids do not take AP math and AP sciences. Vey few kids take AP track in every subjects and do well in it.

My question: "What percent prep school kid take APs in all subjects strating 11th grdae? "it that is what I am asking. Being a non native speaker I have language limitations.