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 160 79.6%
2 United States 21 10.4%
3 Canada 8 4%
4 Germany 3 1.5%
5 Hong Kong 2 1%
6 France 2 1%
7 Russia 2 1%
8 Ukraine 1 0.5%
9 Ireland 1 0.5%
10 Netherlands 1 0.5%