Created with Highcharts 4.0.0Country distribution (top 10)China: 73.52 %United States: 21.90 %France: 1.52 %North America: 1.14 %Canada: 0.57 %Japan: 0.57 %Saudi Arabia: 0.19 %Romania: 0.19 %Ukraine: 0.19 %Republic of Korea: 0.19 %