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 47 39.5%
2 United States 20 16.8%
3 Netherlands 12 10.1%
4 France 11 9.2%
5 Germany 11 9.2%
6 United Kingdom 3 2.5%
7 New Zealand 2 1.7%
8 Hong Kong 2 1.7%
9 Hungary 2 1.7%
10 Malaysia 2 1.7%
11 Monaco 2 1.7%
12 Mongolia 1 0.8%
13 Moldova, Republic of 1 0.8%
14 Italy 1 0.8%
15 Singapore 1 0.8%
16 Austria 1 0.8%