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 301 55.2%
2 United States 65 11.9%
3 Hong Kong 34 6.2%
4 Netherlands 31 5.7%
5 Germany 19 3.5%
6 Taiwan 16 2.9%
7 Australia 14 2.6%
8 United Kingdom 12 2.2%
9 Malaysia 11 2%
10 Japan 7 1.3%
11 Singapore 7 1.3%
12 Canada 5 0.9%
13 Portugal 5 0.9%
14 Russia 3 0.6%
15 Senegal 3 0.6%
16 Turkey 3 0.6%
17 New Zealand 2 0.4%
18 Chile 2 0.4%
19 Korea, Republic of 2 0.4%
20 Ireland 1 0.2%
21 Pakistan 1 0.2%
22 Moldova, Republic of 1 0.2%