Created with Highcharts 4.0.0Country distribution (top 10)Other: 97.52 %China: 1.26 %United States: 0.74 %France: 0.13 %Africa: 0.09 %Asia Pacific Region: 0.09 %Brazil: 0.04 %North America: 0.04 %Portugal: 0.04 %Russia: 0.04 %