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 United States 57 33.9%
2 China 47 28%
3 Netherlands 17 10.1%
4 Germany 14 8.3%
5 Hong Kong 6 3.6%
6 Taiwan 5 3%
7 United Kingdom 4 2.4%
8 Japan 3 1.8%
9 Australia 2 1.2%
10 Malaysia 2 1.2%
11 Canada 2 1.2%
12 Zimbabwe 1 0.6%
13 United Arab Emirates 1 0.6%
14 Portugal 1 0.6%
15 Singapore 1 0.6%
16 Myanmar 1 0.6%
17 Belgium 1 0.6%
18 Brazil 1 0.6%
19 Kazakhstan 1 0.6%
20 Kenya 1 0.6%