You obviously cannot read. The total for E1b1b subclades in Galicia is 1.49% + 5.22% + 0.75% + 7.46% =
14.92%.
I am getting fed up of Iberians trying to deny the remotest connection with anything that sounds African (even if it isn't), be it haplogroup E, trying to prove that they are pure Celts, etc. I am not sure if you realise, but you look pathetic and childish (and complexed, I should add) for people from other countries.
Haplogroup E1b1b is present in all Europeans. We would look very different without it. Based on mtDNA, it seems that the Italo-Celts intermarried heavily with Near-Eastern farmers (whose paternal lineages were mostly E1b1b) when they penetrated into the Danube valley and settled in central Europe. In fact, Indo-European R1b looked a bit Mongoloid, so modern Europeans probably own their facial traits and head shape more to their Neolithic maternal ancestors than to Indo-Europeans. We got other things from Indo-Europeans, like red hair or lactose tolerance, though.
Celtic language was Indo-European, but
borrowed heavily from Afro-Asiatic languages spoken in central Europe during the Neolithic. Latin itself borrowed even more words and grammar from Near-Eastern languages through Etruscan. The languages that remained "purest" or closest to the Proto-Indo-European are Balto-Slavic languages, especially Polish and Russian.
It's ironic that the original Indo-European homeland (roughly from Moldova to Georgia/Chechenya), which would give Europe bronze working, horse riding, chariots, swords, wool clothes, apples, plums, lactose tolerance, etc. is now the poorest, and in many ways most backwards, part of Europe.