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 38 38%
2 United States 19 19%
3 Germany 11 11%
4 Korea, Republic of 9 9%
5 Senegal 7 7%
6 India 3 3%
7 Italy 2 2%
8 Malaysia 2 2%
9 Netherlands 2 2%
10 United Kingdom 2 2%
11 Australia 1 1%
12 Slovakia 1 1%
13 Thailand 1 1%
14 Cyprus 1 1%
15 France 1 1%