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 179 71.9%
2 United States 43 17.3%
3 Korea, Republic of 6 2.4%
4 Germany 3 1.2%
5 Singapore 3 1.2%
6 Japan 3 1.2%
7 India 2 0.8%
8 Russia 2 0.8%
9 Canada 2 0.8%
10 France 2 0.8%
11 Finland 1 0.4%
12 Slovakia 1 0.4%
13 Ukraine 1 0.4%
14 Viet Nam 1 0.4%