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 20 44.4%
2 France 7 15.6%
3 Germany 5 11.1%
4 Korea, Republic of 4 8.9%
5 United States 4 8.9%
6 Hong Kong 2 4.4%
7 Netherlands 1 2.2%
8 Russia 1 2.2%
9 Singapore 1 2.2%