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 144 52.4%
2 United States 91 33.1%
3 Canada 10 3.6%
4 Japan 7 2.5%
5 Ireland 5 1.8%
6 Russia 3 1.1%
7 Singapore 3 1.1%
8 Taiwan 3 1.1%
9 Netherlands 2 0.7%
10 Australia 2 0.7%
11 Norway 1 0.4%
12 France 1 0.4%
13 Germany 1 0.4%
14 Hong Kong 1 0.4%
15 Ukraine 1 0.4%