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 136 48.4%
2 United States 76 27%
3 Hong Kong 16 5.7%
4 Canada 9 3.2%
5 Singapore 8 2.8%
6 Germany 7 2.5%
7 Korea, Republic of 7 2.5%
8 Taiwan 5 1.8%
9 Japan 3 1.1%
10 Australia 2 0.7%
11 Spain 2 0.7%
12 Netherlands 2 0.7%
13 United Kingdom 2 0.7%
14 New Zealand 1 0.4%
15 Portugal 1 0.4%
16 Russia 1 0.4%
17 United Arab Emirates 1 0.4%
18 Macao 1 0.4%
19 Malaysia 1 0.4%