BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 169 47.5%
2 United States 51 14.3%
3 Hong Kong 42 11.8%
4 Germany 34 9.6%
5 Taiwan 20 5.6%
6 Singapore 8 2.2%
7 Canada 8 2.2%
8 Japan 7 2%
9 Ireland 6 1.7%
10 Australia 6 1.7%
11 Malaysia 2 0.6%
12 Russia 1 0.3%
13 France 1 0.3%
14 Switzerland 1 0.3%