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 35 37.2%
2 United States 31 33%
3 Canada 9 9.6%
4 Korea, Republic of 7 7.4%
5 Germany 3 3.2%
6 Netherlands 2 2.1%
7 Romania 1 1.1%
8 Russia 1 1.1%
9 Switzerland 1 1.1%
10 Hong Kong 1 1.1%
11 Ireland 1 1.1%
12 Cyprus 1 1.1%
13 Viet Nam 1 1.1%