BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 United States 237 55.2%
2 China 109 25.4%
3 Germany 14 3.3%
4 Korea, Republic of 14 3.3%
5 Russia 11 2.6%
6 Senegal 5 1.2%
7 Malaysia 5 1.2%
8 Singapore 4 0.9%
9 France 4 0.9%
10 Canada 3 0.7%
11 Hong Kong 3 0.7%
12 India 3 0.7%
13 Ireland 2 0.5%
14 Cyprus 2 0.5%
15 Japan 2 0.5%
16 Kazakhstan 2 0.5%
17 Ukraine 2 0.5%
18 Netherlands 2 0.5%
19 United Kingdom 1 0.2%
20 Argentina 1 0.2%
21 Bangladesh 1 0.2%
22 Belgium 1 0.2%
23 Italy 1 0.2%