Created with Highcharts 4.0.0Country distribution (top 10)Other: 68.98 %China: 13.30 %United States: 12.74 %Turkey: 1.66 %United Kingdom: 1.11 %France: 0.83 %Czech Repoublic: 0.55 %Ukraine: 0.28 %Switzerland: 0.28 %Republic of Korea: 0.28 %