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 188 66%
2 United States 58 20.4%
3 Canada 7 2.5%
4 Korea, Republic of 6 2.1%
5 Senegal 6 2.1%
6 Germany 5 1.8%
7 Ireland 4 1.4%
8 Singapore 3 1.1%
9 Slovakia 2 0.7%
10 Austria 2 0.7%
11 Azerbaijan 1 0.4%
12 Belarus 1 0.4%
13 France 1 0.4%
14 Ukraine 1 0.4%