Created with Highcharts 4.0.0Country distribution (top 10)中国: 66.14 %美国: 29.08 %加拿大: 1.99 %北美: 0.80 %罗马尼亚: 0.40 %法国: 0.40 %局域网: 0.40 %荷兰: 0.40 %日本: 0.40 %