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 290 49.6%
2 United States 164 28%
3 Germany 29 5%
4 Netherlands 26 4.4%
5 Canada 22 3.8%
6 France 11 1.9%
7 Sweden 11 1.9%
8 Ireland 7 1.2%
9 Cyprus 7 1.2%
10 7 1.2%
11 Malaysia 4 0.7%
12 Ukraine 3 0.5%
13 Singapore 2 0.3%
14 Belarus 1 0.2%
15 Czech Republic 1 0.2%