Created with Highcharts 4.0.0Country distribution (top 10)Other: 73.13 %United States: 13.44 %China: 7.29 %Canada: 3.07 %Europe: 0.77 %France: 0.77 %Republic of Korea: 0.58 %Netherlands: 0.38 %Japan: 0.38 %Asia Pacific Region: 0.19 %