Is it right that the highest percentage of all the water on Earth came from its inside as water vapor in Volc

Is it right that the highest percentage of all the water on Earth came from its inside as water vapor in Volcanoes?

well yes original theories say that
but in light of new research there are evidences that water came from outer space on meteors
there was a related research done by nasa where they crashed one satellite into a meteor and got particles of water from the resulting explosion