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 39 43.3%
2 United States 20 22.2%
3 Germany 12 13.3%
4 Japan 4 4.4%
5 Lithuania 3 3.3%
6 Netherlands 3 3.3%
7 Hong Kong 3 3.3%
8 France 3 3.3%
9 Macao 2 2.2%
10 Taiwan 1 1.1%