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 100 59.5%
2 Canada 36 21.4%
3 United States 18 10.7%
4 Hong Kong 4 2.4%
5 Korea, Republic of 3 1.8%
6 Netherlands 2 1.2%
7 Cyprus 2 1.2%
8 France 2 1.2%
9 Russia 1 0.6%