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 252 54.9%
2 United States 99 21.6%
3 Netherlands 29 6.3%
4 Canada 23 5%
5 Germany 19 4.1%
6 France 10 2.2%
7 Singapore 8 1.7%
8 Cyprus 7 1.5%
9 4 0.9%
10 Switzerland 3 0.7%
11 United Kingdom 2 0.4%
12 Russia 2 0.4%
13 Ukraine 1 0.2%