BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 383 67.5%
2 United States 129 22.8%
3 Hong Kong 20 3.5%
4 Netherlands 13 2.3%
5 Germany 6 1.1%
6 Japan 4 0.7%
7 Singapore 4 0.7%
8 Taiwan 2 0.4%
9 Turkey 2 0.4%
10 Italy 2 0.4%
11 Canada 1 0.2%
12 Philippines 1 0.2%