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 China 211 75.1%
2 United States 25 8.9%
3 Poland 5 1.8%
4 Taiwan 5 1.8%
5 Germany 5 1.8%
6 Hong Kong 5 1.8%
7 Japan 4 1.4%
8 Netherlands 4 1.4%
9 Palestine, State of 3 1.1%
10 Russia 3 1.1%
11 United Kingdom 3 1.1%
12 Canada 2 0.7%
13 Bulgaria 1 0.4%
14 Cyprus 1 0.4%
15 France 1 0.4%
16 Italy 1 0.4%
17 Singapore 1 0.4%
18 Ukraine 1 0.4%