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 79 38.2%
2 United States 61 29.5%
3 Netherlands 24 11.6%
4 Germany 11 5.3%
5 Canada 6 2.9%
6 Brazil 5 2.4%
7 Taiwan 5 2.4%
8 Romania 2 1%
9 Hong Kong 2 1%
10 India 2 1%
11 Sweden 2 1%
12 Korea, Republic of 1 0.5%
13 Australia 1 0.5%
14 Austria 1 0.5%
15 Russia 1 0.5%
16 Slovakia 1 0.5%
17 United Kingdom 1 0.5%
18 France 1 0.5%
19 Georgia 1 0.5%