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 110 37%
2 United States 84 28.3%
3 Germany 16 5.4%
4 Hong Kong 15 5.1%
5 Malaysia 14 4.7%
6 Australia 11 3.7%
7 Peru 8 2.7%
8 Canada 7 2.4%
9 France 5 1.7%
10 Portugal 5 1.7%
11 Singapore 5 1.7%
12 United Kingdom 4 1.3%
13 Russia 3 1%
14 3 1%
15 New Zealand 2 0.7%
16 Japan 1 0.3%
17 Denmark 1 0.3%
18 Senegal 1 0.3%
19 Taiwan 1 0.3%
20 Moldova, Republic of 1 0.3%