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 144 61.8%
2 United States 41 17.6%
3 Senegal 8 3.4%
4 Canada 6 2.6%
5 Hong Kong 5 2.1%
6 Japan 5 2.1%
7 Korea, Republic of 4 1.7%
8 Malaysia 4 1.7%
9 Germany 4 1.7%
10 India 3 1.3%
11 Australia 3 1.3%
12 Algeria 2 0.9%
13 Netherlands 2 0.9%
14 Ukraine 1 0.4%
15 1 0.4%