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 United States 18 28.6%
2 China 10 15.9%
3 Singapore 7 11.1%
4 Germany 5 7.9%
5 Spain 4 6.3%
6 Hong Kong 3 4.8%
7 Italy 2 3.2%
8 Australia 2 3.2%
9 Canada 2 3.2%
10 Switzerland 2 3.2%
11 Taiwan 2 3.2%
12 Philippines 2 3.2%
13 Portugal 1 1.6%
14 Argentina 1 1.6%
15 Equatorial Guinea 1 1.6%
16 Malaysia 1 1.6%