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 165 69.3%
2 United States 39 16.4%
3 Germany 11 4.6%
4 France 6 2.5%
5 Korea, Republic of 5 2.1%
6 Singapore 2 0.8%
7 Hong Kong 2 0.8%
8 Ireland 2 0.8%
9 Canada 2 0.8%
10 United Kingdom 2 0.8%
11 Ukraine 1 0.4%
12 Russia 1 0.4%