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 Germany 19 26.8%
2 China 18 25.4%
3 United States 18 25.4%
4 Netherlands 5 7%
5 Korea, Republic of 3 4.2%
6 France 3 4.2%
7 Hong Kong 2 2.8%
8 Thailand 2 2.8%
9 Russia 1 1.4%