About 16 percent, according to this website:
http://www.world-nuclear.org/info/inf01.htm
20 percent of electricity production
19 percent of electricity
In the US, about 20 percent of electricity
France relies on nuclear energy for about 75 percent of its electricity generation. It has a significant number of nuclear power plants that contribute to its energy production.
In the US, 19 percent of electricity. World-wide about 16 percent
In the US, 19 percent of total electricity. In the world, about 16 percent
It provides about 19 percent of US electricity and about 16 percent world-wide
Nuclear energy is typically used to generate electricity through nuclear power plants. Ships and submarines also use nuclear energy to power their propulsion systems. Additionally, some research facilities and spacecraft are powered by nuclear energy sources.
Nuclear power plants provided 13.5 percent of the world's electricity production in 2010. In total, 15 countries relied on nuclear energy to supply at least one-quarter of their total electricity.
7% of my booty
Nuclear power accounts for roughly 20% of electricity generation in the United States.
Nuclear energy provides about 20 percent of electricity in the US, and between 15-20 percent in Canada and the UK. It's not possible to apportion supply to a house to a particular source, as the national grid distribution system shares it all around.