<Table> Nuclear power by country in 2016 <Tr> <Th> Country </Th> <Th> Number of operated reactors </Th> <Th> Capacity Net - total ( MW ) </Th> <Th> Generated electricity ( GWh ) </Th> <Th> Share of total electricity use </Th> </Tr> <Tr> <Td> Argentina </Td> <Td> </Td> <Td> 1632 </Td> <Td> 7677.36 </Td> <Td> 5.6 % </Td> </Tr> <Tr> <Td> Armenia </Td> <Td> </Td> <Td> 375 </Td> <Td> 2194.85 </Td> <Td> 31.4 % </Td> </Tr> <Tr> <Td> Belgium </Td> <Td> 7 </Td> <Td> 5913 </Td> <Td> 41430.45 </Td> <Td> 51.7 % </Td> </Tr> <Tr> <Td> Brazil </Td> <Td> </Td> <Td> 1884 </Td> <Td> 14970.46 </Td> <Td> 2.9 % </Td> </Tr> <Tr> <Td> Bulgaria </Td> <Td> </Td> <Td> 1926 </Td> <Td> 15083.45 </Td> <Td> 35 % </Td> </Tr> <Tr> <Td> Canada </Td> <Td> 19 </Td> <Td> 13554 </Td> <Td> 95650.19 </Td> <Td> 15.6 % </Td> </Tr> <Tr> <Td> China </Td> <Td> 36 </Td> <Td> 31384 </Td> <Td> 197829.04 </Td> <Td> 3.6 % </Td> </Tr> <Tr> <Td> Czech Republic </Td> <Td> 6 </Td> <Td> 3930 </Td> <Td> 22729.87 </Td> <Td> 29.4 % </Td> </Tr> <Tr> <Td> Finland </Td> <Td> </Td> <Td> 2764 </Td> <Td> 22280.1 </Td> <Td> 33.7 % </Td> </Tr> <Tr> <Td> France </Td> <Td> 58 </Td> <Td> 63130 </Td> <Td> 386452.88 </Td> <Td> 72.3 % </Td> </Tr> <Tr> <Td> Germany </Td> <Td> 8 </Td> <Td> 10799 </Td> <Td> 80069.61 </Td> <Td> 13.1 % </Td> </Tr> <Tr> <Td> Hungary </Td> <Td> </Td> <Td> 1889 </Td> <Td> 15183.01 </Td> <Td> 51.3 % </Td> </Tr> <Tr> <Td> India </Td> <Td> 22 </Td> <Td> 6240 </Td> <Td> 35006.83 </Td> <Td> 3.4 % </Td> </Tr> <Tr> <Td> Iran </Td> <Td> </Td> <Td> 915 </Td> <Td> 5923.97 </Td> <Td> 2.1 % </Td> </Tr> <Tr> <Td> Japan </Td> <Td> 43 </Td> <Td> 40290 </Td> <Td> 17537.14 </Td> <Td> 2.2 % </Td> </Tr> <Tr> <Td> Korea , Republic of </Td> <Td> 25 </Td> <Td> 23077 </Td> <Td> 154306.65 </Td> <Td> 30.3 % </Td> </Tr> <Tr> <Td> Mexico </Td> <Td> </Td> <Td> 1552 </Td> <Td> 10272.29 </Td> <Td> 6.2 % </Td> </Tr> <Tr> <Td> Netherlands </Td> <Td> </Td> <Td> 482 </Td> <Td> 3749.81 </Td> <Td> 3.4 % </Td> </Tr> <Tr> <Td> Pakistan </Td> <Td> </Td> <Td> 1005 </Td> <Td> 5438.9 </Td> <Td> 4.4 % </Td> </Tr> <Tr> <Td> Romania </Td> <Td> </Td> <Td> 1306 </Td> <Td> 10388.20 </Td> <Td> 17.1 % </Td> </Tr> <Tr> <Td> Russia </Td> <Td> 36 </Td> <Td> 26528 </Td> <Td> 184054.09 </Td> <Td> 17.1 % </Td> </Tr> <Tr> <Td> Slovakia </Td> <Td> </Td> <Td> 1814 </Td> <Td> 13733.35 </Td> <Td> 54.1 % </Td> </Tr> <Tr> <Td> Slovenia </Td> <Td> </Td> <Td> 688 </Td> <Td> 5431.27 </Td> <Td> 35.2 % </Td> </Tr> <Tr> <Td> South Africa </Td> <Td> </Td> <Td> 1860 </Td> <Td> 15209.47 </Td> <Td> 6.6 % </Td> </Tr> <Tr> <Td> Spain </Td> <Td> 7 </Td> <Td> 7121 </Td> <Td> 56102.44 </Td> <Td> 21.4 % </Td> </Tr> <Tr> <Td> Sweden </Td> <Td> 10 </Td> <Td> 9740 </Td> <Td> 60647.40 </Td> <Td> 40.0 % </Td> </Tr> <Tr> <Td> Switzerland </Td> <Td> 5 </Td> <Td> 3333 </Td> <Td> 20303.12 </Td> <Td> 34.4 % </Td> </Tr> <Tr> <Td> Taiwan </Td> <Td> 6 </Td> <Td> 5052 </Td> <Td> 30461.09 </Td> <Td> 13.7 % </Td> </Tr> <Tr> <Td> Ukraine </Td> <Td> 15 </Td> <Td> 13107 </Td> <Td> 76077.79 </Td> <Td> 52.3 % </Td> </Tr> <Tr> <Td> United Kingdom </Td> <Td> 15 </Td> <Td> 8918 </Td> <Td> 65148.98 </Td> <Td> 20.4 % </Td> </Tr> <Tr> <Td> United States </Td> <Td> 100 </Td> <Td> 100351 </Td> <Td> 804872.94 </Td> <Td> 19.7 % </Td> </Tr> <Tr> <Th> World total </Th> <Th> 451 </Th> <Th> 392,553 MW </Th> <Th> 2,476 TWh </Th> <Th> 10.9 % </Th> </Tr> </Table>
where is nuclear energy used most in the world
France