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 263 50.4%
2 United States 141 27%
3 Canada 27 5.2%
4 Netherlands 27 5.2%
5 France 16 3.1%
6 Germany 14 2.7%
7 Singapore 9 1.7%
8 Cyprus 8 1.5%
9 7 1.3%
10 Taiwan 4 0.8%
11 Ireland 2 0.4%
12 Russia 2 0.4%
13 Ukraine 1 0.2%
14 Switzerland 1 0.2%