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 186 71.5%
2 United States 49 18.8%
3 Korea, Republic of 8 3.1%
4 Singapore 4 1.5%
5 Taiwan 2 0.8%
6 Mexico 2 0.8%
7 Netherlands 2 0.8%
8 Germany 2 0.8%
9 Ireland 1 0.4%
10 Australia 1 0.4%
11 Canada 1 0.4%
12 Russia 1 0.4%
13 Ukraine 1 0.4%