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 55 40.1%
2 Canada 25 18.2%
3 United States 22 16.1%
4 Netherlands 8 5.8%
5 Bulgaria 6 4.4%
6 Germany 6 4.4%
7 Mauritius 3 2.2%
8 Viet Nam 3 2.2%
9 Ukraine 2 1.5%
10 Singapore 1 0.7%
11 Switzerland 1 0.7%
12 Japan 1 0.7%
13 Kazakhstan 1 0.7%
14 Cote D'ivoire 1 0.7%
15 Cyprus 1 0.7%
16 France 1 0.7%