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 41 36.9%
2 United States 32 28.8%
3 Canada 6 5.4%
4 Hong Kong 6 5.4%
5 France 4 3.6%
6 Australia 3 2.7%
7 Singapore 3 2.7%
8 Switzerland 3 2.7%
9 Netherlands 2 1.8%
10 Ukraine 2 1.8%
11 United Kingdom 2 1.8%
12 Germany 2 1.8%
13 India 1 0.9%
14 Japan 1 0.9%
15 Macao 1 0.9%
16 New Zealand 1 0.9%
17 Taiwan 1 0.9%