Created with Highcharts 4.0.0Country distribution (top 10)Other: 52.68 %United States: 28.71 %China: 14.51 %Canada: 1.58 %France: 0.63 %North America: 0.63 %Netherlands: 0.32 %Romania: 0.32 %United Kingdom: 0.32 %Asia Pacific Region: 0.32 %