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 44 59.5%
2 France 9 12.2%
3 Korea, Republic of 6 8.1%
4 Germany 5 6.8%
5 Japan 2 2.7%
6 Russia 2 2.7%
7 Singapore 2 2.7%
8 Canada 2 2.7%
9 United States 1 1.4%
10 Netherlands 1 1.4%