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 66 42%
2 United States 35 22.3%
3 Germany 17 10.8%
4 France 11 7%
5 Korea, Republic of 6 3.8%
6 Canada 4 2.5%
7 Netherlands 3 1.9%
8 United Kingdom 3 1.9%
9 Singapore 3 1.9%
10 Taiwan 2 1.3%
11 Hong Kong 2 1.3%
12 Japan 1 0.6%
13 Poland 1 0.6%
14 Australia 1 0.6%
15 Cyprus 1 0.6%
16 Ukraine 1 0.6%