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 97 41.3%
2 China 82 34.9%
3 Germany 25 10.6%
4 Korea, Republic of 7 3%
5 Senegal 6 2.6%
6 France 4 1.7%
7 Netherlands 4 1.7%
8 Philippines 2 0.9%
9 Singapore 2 0.9%
10 Switzerland 1 0.4%
11 Ukraine 1 0.4%
12 Malaysia 1 0.4%
13 Cyprus 1 0.4%
14 Armenia 1 0.4%
15 Australia 1 0.4%