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 134 66.7%
2 United States 39 19.4%
3 Canada 6 3%
4 4 2%
5 Germany 4 2%
6 Russia 3 1.5%
7 Hong Kong 2 1%
8 Ireland 2 1%
9 Netherlands 2 1%
10 Bulgaria 2 1%
11 France 2 1%
12 Singapore 1 0.5%