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 United States 17 29.3%
2 China 13 22.4%
3 Hong Kong 4 6.9%
4 Taiwan 4 6.9%
5 Switzerland 3 5.2%
6 Malaysia 3 5.2%
7 Netherlands 2 3.4%
8 France 2 3.4%
9 Germany 2 3.4%
10 Canada 2 3.4%
11 Iran, Islamic Republic of 2 3.4%
12 Turkey 1 1.7%
13 Austria 1 1.7%
14 Singapore 1 1.7%
15 India 1 1.7%