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 United States 39 34.8%
2 China 27 24.1%
3 Canada 9 8%
4 Korea, Republic of 8 7.1%
5 Netherlands 7 6.2%
6 Germany 7 6.2%
7 Hong Kong 3 2.7%
8 Australia 3 2.7%
9 Cyprus 2 1.8%
10 France 2 1.8%
11 Russia 1 0.9%
12 Turkmenistan 1 0.9%
13 United Kingdom 1 0.9%
14 India 1 0.9%
15 Viet Nam 1 0.9%