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 55 53.4%
2 United States 24 23.3%
3 Germany 6 5.8%
4 Korea, Republic of 6 5.8%
5 Canada 2 1.9%
6 Netherlands 2 1.9%
7 Thailand 2 1.9%
8 Russia 2 1.9%
9 Slovakia 1 1%
10 Romania 1 1%
11 Argentina 1 1%
12 Nepal 1 1%