BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 China 193 52.6%
2 United States 102 27.8%
3 Hong Kong 22 6%
4 Canada 7 1.9%
5 Taiwan 7 1.9%
6 Germany 7 1.9%
7 United Kingdom 6 1.6%
8 Singapore 6 1.6%
9 Australia 6 1.6%
10 Japan 3 0.8%
11 New Zealand 1 0.3%
12 Portugal 1 0.3%
13 Austria 1 0.3%
14 1 0.3%
15 South Africa 1 0.3%
16 Denmark 1 0.3%
17 France 1 0.3%
18 Ukraine 1 0.3%