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 200 72.7%
2 United States 26 9.5%
3 Canada 11 4%
4 France 10 3.6%
5 Japan 6 2.2%
6 Ukraine 5 1.8%
7 4 1.5%
8 Germany 3 1.1%
9 Romania 2 0.7%
10 Denmark 2 0.7%
11 United Kingdom 2 0.7%
12 Taiwan 2 0.7%
13 Russia 1 0.4%
14 Hong Kong 1 0.4%