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 38 40%
2 United States 21 22.1%
3 Netherlands 12 12.6%
4 Germany 10 10.5%
5 Hong Kong 2 2.1%
6 Brazil 2 2.1%
7 Switzerland 2 2.1%
8 Ukraine 2 2.1%
9 United Kingdom 2 2.1%
10 Argentina 1 1.1%
11 Czech Republic 1 1.1%
12 India 1 1.1%
13 Morocco 1 1.1%