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 294 52.2%
2 United States 115 20.4%
3 Netherlands 37 6.6%
4 Canada 26 4.6%
5 Germany 24 4.3%
6 Singapore 20 3.6%
7 Cyprus 11 2%
8 France 9 1.6%
9 Korea, Republic of 9 1.6%
10 United Kingdom 5 0.9%
11 Switzerland 4 0.7%
12 Ireland 4 0.7%
13 Russia 2 0.4%
14 Denmark 2 0.4%
15 Ukraine 1 0.2%