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 41 40.6%
2 United States 22 21.8%
3 Korea, Republic of 12 11.9%
4 Senegal 7 6.9%
5 Germany 5 5%
6 Greece 2 2%
7 India 2 2%
8 Netherlands 2 2%
9 Cyprus 2 2%
10 Slovakia 2 2%
11 France 1 1%
12 Belarus 1 1%
13 Brazil 1 1%
14 Romania 1 1%