Created with Highcharts 4.0.0Country distribution (top 10)China: 68.48 %United States: 10.87 %Europe: 6.52 %Japan: 3.26 %Russia: 3.26 %Republic of Korea: 2.17 %Spain: 2.17 %Africa: 1.09 %United Kingdom: 1.09 %North America: 1.09 %