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 159 58.9%
2 United States 57 21.1%
3 Canada 12 4.4%
4 Japan 10 3.7%
5 Hong Kong 7 2.6%
6 Korea, Republic of 6 2.2%
7 5 1.9%
8 Germany 3 1.1%
9 Singapore 3 1.1%
10 Egypt 2 0.7%
11 France 2 0.7%
12 Netherlands 2 0.7%
13 Philippines 1 0.4%
14 Ukraine 1 0.4%