5%

From NASA:
The universe is made up of three components: normal or visible matter (5%), dark matter (27%), and dark energy (68%).
Dark matter and dark energy are mysterious substances that affect and shape the cosmos, and scientists are still trying to figure them out. (Source: https://science.nasa.gov/universe/overview/building-blocks/ )

From Seena:
At the subatomic level, even what we refer to as ‘visible matter’ is energy. Human beings are extremely sensitive, energetic beings.