Created with Highcharts 4.0.0Country distribution (top 10)China: 54.13 %United States: 33.17 %Europe: 6.03 %North America: 1.90 %Japan: 1.27 %Canada: 1.11 %Saudi Arabia: 0.95 %France: 0.63 %Netherlands: 0.48 %Republic of Korea: 0.32 %