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 149 64.5%
2 United States 41 17.7%
3 Japan 11 4.8%
4 France 9 3.9%
5 Germany 6 2.6%
6 Canada 3 1.3%
7 Bangladesh 2 0.9%
8 Slovakia 2 0.9%
9 Thailand 1 0.4%
10 Ukraine 1 0.4%
11 Singapore 1 0.4%
12 Viet Nam 1 0.4%
13 Brazil 1 0.4%
14 1 0.4%
15 Australia 1 0.4%
16 Chile 1 0.4%