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 28 33.7%
2 China 27 32.5%
3 Hong Kong 5 6%
4 France 3 3.6%
5 Singapore 3 3.6%
6 Canada 3 3.6%
7 United Kingdom 3 3.6%
8 Australia 2 2.4%
9 Belgium 1 1.2%
10 India 1 1.2%
11 Japan 1 1.2%
12 Korea, Republic of 1 1.2%
13 Netherlands 1 1.2%
14 Russia 1 1.2%
15 Taiwan 1 1.2%
16 United Arab Emirates 1 1.2%
17 Zambia 1 1.2%