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 52 39.1%
2 United States 36 27.1%
3 Russia 11 8.3%
4 Korea, Republic of 9 6.8%
5 Ireland 6 4.5%
6 Germany 6 4.5%
7 Canada 4 3%
8 Netherlands 4 3%
9 Indonesia 2 1.5%
10 France 2 1.5%
11 Lithuania 1 0.8%