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 199 74%
2 United States 45 16.7%
3 Hong Kong 6 2.2%
4 Germany 4 1.5%
5 Korea, Republic of 3 1.1%
6 Russia 2 0.7%
7 Singapore 2 0.7%
8 Canada 2 0.7%
9 India 2 0.7%
10 Ireland 2 0.7%
11 France 1 0.4%
12 Ukraine 1 0.4%