Which hemisphere has more water?

The Southern Hemisphere has more water compared to the Northern Hemisphere. About 80% of the Earth’s surface in the Southern Hemisphere is covered by water, including the Southern Ocean and large parts of the Pacific, Atlantic, and Indian Oceans. In contrast, the Northern Hemisphere has more landmasses, with only about 60% of its surface covered by water. The vast water bodies in the Southern Hemisphere play a crucial role in regulating the Earth’s climate and supporting marine life.

This question related to Chapter 2 Social Science Class 6th NCERT.
From the Chapter 2. Oceans and Continents.
Give answer according to your understanding.