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 29 30.5%
2 16 16.8%
3 China 14 14.7%
4 Germany 12 12.6%
5 Japan 7 7.4%
6 Netherlands 5 5.3%
7 Taiwan 3 3.2%
8 Malaysia 2 2.1%
9 Hong Kong 2 2.1%
10 Ireland 1 1.1%
11 Australia 1 1.1%
12 Ukraine 1 1.1%
13 Singapore 1 1.1%
14 Switzerland 1 1.1%