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 47 32.4%
2 Malaysia 26 17.9%
3 United States 26 17.9%
4 Netherlands 10 6.9%
5 Germany 10 6.9%
6 Hong Kong 7 4.8%
7 Portugal 5 3.4%
8 Latvia 3 2.1%
9 Sri Lanka 3 2.1%
10 Taiwan 2 1.4%
11 Ukraine 1 0.7%
12 Sweden 1 0.7%
13 1 0.7%
14 Russia 1 0.7%
15 Italy 1 0.7%
16 Estonia 1 0.7%