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 58 27.6%
2 United States 34 16.2%
3 Russia 18 8.6%
4 Netherlands 17 8.1%
5 France 13 6.2%
6 Germany 11 5.2%
7 Hong Kong 11 5.2%
8 Singapore 11 5.2%
9 Taiwan 8 3.8%
10 New Zealand 8 3.8%
11 Australia 7 3.3%
12 Korea, Republic of 4 1.9%
13 Macao 3 1.4%
14 United Kingdom 2 1%
15 Czech Republic 2 1%
16 Austria 1 0.5%
17 India 1 0.5%
18 Malaysia 1 0.5%