Created with Highcharts 4.0.0Country distribution (top 10)China: 59.93 %United States: 31.28 %Europe: 4.72 %Saudi Arabia: 0.99 %North America: 0.99 %Canada: 0.66 %Asia Pacific Region: 0.44 %France: 0.44 %Republic of Korea: 0.33 %Netherlands: 0.22 %