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 81 34.8%
2 United States 81 34.8%
3 Germany 37 15.9%
4 India 7 3%
5 Canada 6 2.6%
6 Korea, Republic of 6 2.6%
7 Algeria 3 1.3%
8 Mexico 2 0.9%
9 Netherlands 2 0.9%
10 Turkey 2 0.9%
11 United Kingdom 1 0.4%
12 Japan 1 0.4%
13 Romania 1 0.4%
14 Singapore 1 0.4%
15 Cyprus 1 0.4%
16 France 1 0.4%