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 131 51.2%
2 United States 77 30.1%
3 Taiwan 12 4.7%
4 Germany 6 2.3%
5 Korea, Republic of 5 2%
6 Canada 5 2%
7 Malaysia 4 1.6%
8 Netherlands 4 1.6%
9 France 4 1.6%
10 Japan 3 1.2%
11 Russia 2 0.8%
12 Singapore 1 0.4%
13 Ireland 1 0.4%
14 Ukraine 1 0.4%