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 37 52.9%
2 Iran, Islamic Republic of 8 11.4%
3 United States 8 11.4%
4 Japan 6 8.6%
5 Russia 2 2.9%
6 Taiwan 2 2.9%
7 Ukraine 1 1.4%
8 Korea, Republic of 1 1.4%
9 Ireland 1 1.4%
10 Egypt 1 1.4%
11 Germany 1 1.4%
12 Australia 1 1.4%
13 Brazil 1 1.4%