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 49 36.8%
2 Germany 31 23.3%
3 United States 30 22.6%
4 India 4 3%
5 Jordan 2 1.5%
6 Korea, Republic of 2 1.5%
7 Mexico 2 1.5%
8 Mongolia 2 1.5%
9 Cyprus 2 1.5%
10 Hong Kong 2 1.5%
11 Switzerland 2 1.5%
12 Canada 1 0.8%
13 Egypt 1 0.8%
14 France 1 0.8%
15 Netherlands 1 0.8%
16 Russia 1 0.8%