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 388 36.3%
2 United States 388 36.3%
3 Netherlands 194 18.1%
4 Germany 35 3.3%
5 Korea, Republic of 18 1.7%
6 Canada 12 1.1%
7 Hong Kong 11 1%
8 France 9 0.8%
9 Japan 3 0.3%
10 Romania 2 0.2%
11 India 2 0.2%
12 Finland 2 0.2%
13 Australia 2 0.2%
14 Bangladesh 1 0.1%
15 Russia 1 0.1%
16 Turkey 1 0.1%
17 Norway 1 0.1%