Make the sentence fluent: Nowadays 442 nuclear power plants are working all over world, contributing about 19 percent of the world's electricity supply.
The United States is the world's largest producer of nuclear power, with 200 nuclear power plants.
The United States is the world's largest producer of nuclear power, with 200 nuclear power plants.
The United States is the world's largest producer of nuclear power, with 200 nuclear power plants.
The United States is the world's largest producer of nuclear power, with 200 nuclear power plants.
The United States is the world's largest
The United States has 14 nuclear reactors, which are located in the United States, and 14 nuclear power plants, which are located in the United States.
The United States has 14 nuclear power plants, which are located in the United States.
The United States has 14 nuclear power plants, which are located in the United States.
The United States has 14 nuclear power plants, which are located in the United States.
The United States has