BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 91 51.7%
2 France 18 10.2%
3 Germany 18 10.2%
4 United States 16 9.1%
5 Netherlands 8 4.5%
6 Canada 8 4.5%
7 Russia 7 4%
8 New Zealand 2 1.1%
9 Czech Republic 2 1.1%
10 Hong Kong 2 1.1%
11 India 2 1.1%
12 Australia 1 0.6%
13 Ukraine 1 0.6%