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 103 44%
2 United States 57 24.4%
3 Malaysia 13 5.6%
4 Hong Kong 11 4.7%
5 Colombia 11 4.7%
6 Germany 9 3.8%
7 Portugal 6 2.6%
8 Singapore 4 1.7%
9 Netherlands 4 1.7%
10 3 1.3%
11 Australia 3 1.3%
12 United Kingdom 2 0.9%
13 Senegal 2 0.9%
14 Russia 1 0.4%
15 Switzerland 1 0.4%
16 Canada 1 0.4%
17 France 1 0.4%
18 New Zealand 1 0.4%
19 Japan 1 0.4%