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 119 49.8%
2 China 44 18.4%
3 Germany 19 7.9%
4 Hong Kong 14 5.9%
5 Canada 8 3.3%
6 Netherlands 7 2.9%
7 Australia 6 2.5%
8 Japan 3 1.3%
9 Malaysia 3 1.3%
10 Singapore 3 1.3%
11 Taiwan 3 1.3%
12 United Kingdom 2 0.8%
13 Macao 2 0.8%
14 India 1 0.4%
15 Austria 1 0.4%
16 France 1 0.4%
17 Switzerland 1 0.4%
18 New Zealand 1 0.4%
19 Portugal 1 0.4%