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 50 43.5%
2 China 29 25.2%
3 Japan 11 9.6%
4 Germany 6 5.2%
5 Netherlands 4 3.5%
6 United Kingdom 2 1.7%
7 Malaysia 2 1.7%
8 India 2 1.7%
9 Korea, Republic of 2 1.7%
10 Cyprus 2 1.7%
11 Finland 1 0.9%
12 France 1 0.9%
13 Latvia 1 0.9%
14 Israel 1 0.9%
15 Bulgaria 1 0.9%