Who has a greater percent ancestry from Israel?

And thou shalt speak and say before the LORD thy God, A Syrian ready to perish was my father, and he went down into Egypt, and sojourned there with a few, and became there a nation, great, mighty, and populous:

Deuteronomy 26:5 King James

https://www.blueletterbible.org/kjv/deu/26/5/t_conc_179005

Where H761 Syrian is used in the Bible

https://www.blueletterbible.org/lexicon/h761/kjv/wlc/0-1/