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 279 74%
2 United States 51 13.5%
3 France 9 2.4%
4 Canada 8 2.1%
5 Netherlands 8 2.1%
6 Germany 6 1.6%
7 Senegal 5 1.3%
8 4 1.1%
9 Ukraine 4 1.1%
10 Russia 2 0.5%
11 Singapore 1 0.3%