BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 100 44.1%
2 United States 76 33.5%
3 Canada 9 4%
4 Germany 9 4%
5 Netherlands 7 3.1%
6 Russia 5 2.2%
7 Hong Kong 5 2.2%
8 Japan 3 1.3%
9 Malaysia 3 1.3%
10 Ireland 2 0.9%
11 France 2 0.9%
12 United Kingdom 2 0.9%
13 Singapore 1 0.4%
14 Taiwan 1 0.4%
15 Ukraine 1 0.4%
16 Australia 1 0.4%