BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 China 57 49.6%
2 Germany 11 9.6%
3 Netherlands 8 7%
4 United States 8 7%
5 Australia 6 5.2%
6 Canada 5 4.3%
7 4 3.5%
8 Malaysia 3 2.6%
9 Hong Kong 2 1.7%
10 Viet Nam 2 1.7%
11 Thailand 2 1.7%
12 Ukraine 2 1.7%
13 United Arab Emirates 2 1.7%
14 United Kingdom 1 0.9%
15 Russia 1 0.9%
16 France 1 0.9%