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 141 57.6%
2 United States 47 19.2%
3 Netherlands 17 6.9%
4 Hong Kong 10 4.1%
5 Japan 6 2.4%
6 Russia 5 2%
7 United Kingdom 3 1.2%
8 Canada 3 1.2%
9 India 2 0.8%
10 France 2 0.8%
11 Korea, Republic of 2 0.8%
12 Mauritius 1 0.4%
13 Turkey 1 0.4%
14 Viet Nam 1 0.4%
15 Germany 1 0.4%
16 Italy 1 0.4%
17 Austria 1 0.4%
18 Czech Republic 1 0.4%