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 530 75.3%
2 United States 50 7.1%
3 Taiwan 20 2.8%
4 Hong Kong 18 2.6%
5 Netherlands 17 2.4%
6 Germany 16 2.3%
7 United Kingdom 7 1%
8 Canada 6 0.9%
9 5 0.7%
10 Australia 5 0.7%
11 Portugal 5 0.7%
12 Russia 5 0.7%
13 Japan 4 0.6%
14 Senegal 3 0.4%
15 Singapore 3 0.4%
16 Ukraine 3 0.4%
17 Macao 2 0.3%
18 Malaysia 2 0.3%
19 Korea, Republic of 1 0.1%
20 Czech Republic 1 0.1%
21 France 1 0.1%