BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 950 69%
2 United States 250 18.2%
3 Germany 42 3.1%
4 Hong Kong 36 2.6%
5 Canada 23 1.7%
6 Netherlands 22 1.6%
7 Macao 11 0.8%
8 Taiwan 9 0.7%
9 Singapore 8 0.6%
10 United Kingdom 5 0.4%
11 Japan 5 0.4%
12 Russia 4 0.3%
13 France 3 0.2%
14 Mauritius 2 0.1%
15 Ukraine 2 0.1%
16 Australia 2 0.1%
17 Finland 1 0.1%
18 Malaysia 1 0.1%