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 262 67.4%
2 United States 90 23.1%
3 Singapore 11 2.8%
4 Japan 5 1.3%
5 Germany 3 0.8%
6 Hong Kong 3 0.8%
7 Australia 3 0.8%
8 Canada 3 0.8%
9 Taiwan 3 0.8%
10 Russia 2 0.5%
11 Italy 2 0.5%
12 Malaysia 1 0.3%
13 Czech Republic 1 0.3%