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 318 73.3%
2 United States 75 17.3%
3 Canada 12 2.8%
4 France 7 1.6%
5 Japan 5 1.2%
6 Germany 4 0.9%
7 Hong Kong 2 0.5%
8 Australia 2 0.5%
9 Romania 2 0.5%
10 Russia 1 0.2%
11 Singapore 1 0.2%
12 Ukraine 1 0.2%
13 Belgium 1 0.2%
14 El Salvador 1 0.2%
15 Malaysia 1 0.2%
16 Netherlands 1 0.2%