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 14 29.8%
2 United States 10 21.3%
3 France 7 14.9%
4 Korea, Republic of 6 12.8%
5 Singapore 3 6.4%
6 Germany 2 4.3%
7 Japan 2 4.3%
8 Australia 1 2.1%
9 Pakistan 1 2.1%
10 Russia 1 2.1%