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 98 45.2%
2 United States 56 25.8%
3 Singapore 23 10.6%
4 Russia 7 3.2%
5 Canada 7 3.2%
6 Hong Kong 5 2.3%
7 Australia 4 1.8%
8 Finland 4 1.8%
9 2 0.9%
10 Moldova, Republic of 2 0.9%
11 Netherlands 2 0.9%
12 India 1 0.5%
13 Malaysia 1 0.5%
14 Slovakia 1 0.5%
15 United Kingdom 1 0.5%
16 Brazil 1 0.5%
17 Germany 1 0.5%
18 Czech Republic 1 0.5%