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 416 86.3%
2 United States 16 3.3%
3 Hong Kong 14 2.9%
4 Canada 5 1%
5 Germany 4 0.8%
6 Japan 4 0.8%
7 Singapore 4 0.8%
8 Taiwan 4 0.8%
9 United Kingdom 4 0.8%
10 Senegal 3 0.6%
11 New Zealand 2 0.4%
12 Australia 2 0.4%
13 Malaysia 1 0.2%
14 Netherlands 1 0.2%
15 Romania 1 0.2%
16 Russia 1 0.2%