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 105 55.9%
2 Canada 47 25%
3 United States 13 6.9%
4 Germany 9 4.8%
5 Netherlands 4 2.1%
6 France 3 1.6%
7 Hong Kong 2 1.1%
8 Malaysia 2 1.1%
9 Ireland 1 0.5%
10 Russia 1 0.5%
11 Cyprus 1 0.5%