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 68 47.2%
2 United States 44 30.6%
3 Japan 7 4.9%
4 Germany 6 4.2%
5 Singapore 3 2.1%
6 Taiwan 3 2.1%
7 Netherlands 2 1.4%
8 Russia 2 1.4%
9 India 2 1.4%
10 Viet Nam 1 0.7%
11 Hong Kong 1 0.7%
12 Latvia 1 0.7%
13 Malaysia 1 0.7%
14 Cyprus 1 0.7%
15 Bangladesh 1 0.7%
16 Canada 1 0.7%