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 13 25.5%
2 Russia 9 17.6%
3 France 8 15.7%
4 Germany 7 13.7%
5 Korea, Republic of 5 9.8%
6 Singapore 2 3.9%
7 United States 2 3.9%
8 Australia 2 3.9%
9 Cyprus 1 2%
10 Czech Republic 1 2%
11 Netherlands 1 2%