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 33 30.6%
2 China 19 17.6%
3 Germany 13 12%
4 Hong Kong 12 11.1%
5 Netherlands 10 9.3%
6 Canada 5 4.6%
7 Senegal 5 4.6%
8 Singapore 5 4.6%
9 Australia 2 1.9%
10 India 2 1.9%
11 Portugal 1 0.9%
12 Russia 1 0.9%