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 20 26%
2 United States 16 20.8%
3 Japan 8 10.4%
4 Hong Kong 6 7.8%
5 Australia 5 6.5%
6 Ireland 4 5.2%
7 Hungary 2 2.6%
8 United Kingdom 2 2.6%
9 Russia 2 2.6%
10 Singapore 1 1.3%
11 Taiwan 1 1.3%
12 Korea, Republic of 1 1.3%
13 Mauritius 1 1.3%
14 Morocco 1 1.3%
15 Netherlands 1 1.3%
16 Indonesia 1 1.3%
17 Italy 1 1.3%
18 Belgium 1 1.3%
19 Canada 1 1.3%
20 France 1 1.3%
21 Germany 1 1.3%