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 193 68%
2 United States 44 15.5%
3 Japan 9 3.2%
4 8 2.8%
5 Canada 6 2.1%
6 France 5 1.8%
7 Senegal 5 1.8%
8 Australia 4 1.4%
9 Hong Kong 3 1.1%
10 Netherlands 2 0.7%
11 Russia 2 0.7%
12 Germany 2 0.7%
13 Ukraine 1 0.4%