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 122 60.4%
2 United States 42 20.8%
3 Senegal 8 4%
4 Canada 6 3%
5 France 5 2.5%
6 Germany 5 2.5%
7 Korea, Republic of 4 2%
8 Netherlands 2 1%
9 Chile 2 1%
10 India 2 1%
11 United Kingdom 2 1%
12 Ukraine 1 0.5%
13 Russia 1 0.5%