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 93 39.7%
2 United States 39 16.7%
3 Netherlands 24 10.3%
4 France 23 9.8%
5 Hong Kong 11 4.7%
6 Russia 11 4.7%
7 Germany 10 4.3%
8 Singapore 5 2.1%
9 New Zealand 3 1.3%
10 Japan 3 1.3%
11 Macao 2 0.9%
12 Malaysia 2 0.9%
13 Czech Republic 2 0.9%
14 Australia 2 0.9%
15 Taiwan 2 0.9%
16 United Kingdom 1 0.4%
17 Korea, Republic of 1 0.4%