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 43 36.4%
2 China 35 29.7%
3 Russia 23 19.5%
4 Korea, Republic of 5 4.2%
5 Germany 3 2.5%
6 Singapore 2 1.7%
7 Slovakia 2 1.7%
8 South Sudan 1 0.8%
9 Ukraine 1 0.8%
10 India 1 0.8%
11 Ireland 1 0.8%
12 Israel 1 0.8%