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 39 41.1%
2 United States 23 24.2%
3 Germany 10 10.5%
4 Japan 6 6.3%
5 Hong Kong 4 4.2%
6 Cyprus 3 3.2%
7 Czech Republic 2 2.1%
8 Korea, Republic of 2 2.1%
9 Malaysia 2 2.1%
10 Ukraine 2 2.1%
11 Netherlands 1 1.1%
12 India 1 1.1%