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 396 37.2%
2 United States 374 35.2%
3 Netherlands 186 17.5%
4 Germany 36 3.4%
5 Canada 23 2.2%
6 Korea, Republic of 16 1.5%
7 France 6 0.6%
8 Singapore 4 0.4%
9 Hong Kong 4 0.4%
10 India 4 0.4%
11 Malaysia 3 0.3%
12 Denmark 3 0.3%
13 Russia 2 0.2%
14 Bangladesh 2 0.2%
15 Brazil 1 0.1%
16 Argentina 1 0.1%
17 Indonesia 1 0.1%
18 Sweden 1 0.1%
19 Taiwan 1 0.1%