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 36 47.4%
2 France 13 17.1%
3 United States 10 13.2%
4 Korea, Republic of 5 6.6%
5 Canada 4 5.3%
6 Czech Republic 2 2.6%
7 Hong Kong 1 1.3%
8 Australia 1 1.3%
9 Cyprus 1 1.3%
10 Russia 1 1.3%
11 Singapore 1 1.3%
12 Taiwan 1 1.3%