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 264 49.1%
2 United States 126 23.4%
3 Netherlands 91 16.9%
4 Germany 22 4.1%
5 Canada 7 1.3%
6 France 5 0.9%
7 Malaysia 5 0.9%
8 Czech Republic 3 0.6%
9 Hong Kong 3 0.6%
10 India 1 0.2%
11 Israel 1 0.2%
12 Korea, Republic of 1 0.2%
13 Poland 1 0.2%
14 Saudi Arabia 1 0.2%
15 Singapore 1 0.2%
16 Sweden 1 0.2%
17 Ukraine 1 0.2%
18 Denmark 1 0.2%
19 Finland 1 0.2%
20 Brazil 1 0.2%
21 Chile 1 0.2%