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 93 64.6%
2 United States 18 12.5%
3 Hong Kong 7 4.9%
4 Japan 7 4.9%
5 Germany 4 2.8%
6 Netherlands 3 2.1%
7 Russia 3 2.1%
8 United Kingdom 3 2.1%
9 Latvia 2 1.4%
10 Canada 2 1.4%
11 Czech Republic 1 0.7%
12 France 1 0.7%