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 144 39.1%
2 United States 121 32.9%
3 Hong Kong 24 6.5%
4 Japan 16 4.3%
5 Canada 12 3.3%
6 Germany 10 2.7%
7 United Kingdom 8 2.2%
8 Australia 6 1.6%
9 Singapore 5 1.4%
10 Taiwan 4 1.1%
11 New Zealand 4 1.1%
12 3 0.8%
13 Korea, Republic of 3 0.8%
14 Netherlands 2 0.5%
15 France 2 0.5%
16 Poland 2 0.5%
17 Portugal 1 0.3%
18 Russia 1 0.3%