Created with Highcharts 4.0.0Country distribution (top 10)China: 52.85 %United States: 33.46 %North America: 3.04 %Japan: 2.28 %Saudi Arabia: 1.90 %Africa: 1.90 %Republic of Korea: 1.52 %Greece: 1.14 %France: 1.14 %United Kingdom: 0.76 %