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 United States 26 31.3%
2 China 19 22.9%
3 Korea, Republic of 16 19.3%
4 Russia 7 8.4%
5 Japan 4 4.8%
6 France 3 3.6%
7 Germany 2 2.4%
8 India 2 2.4%
9 United Kingdom 2 2.4%
10 Netherlands 1 1.2%
11 Egypt 1 1.2%