BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 27 37%
2 United States 12 16.4%
3 Germany 4 5.5%
4 Hong Kong 4 5.5%
5 Australia 3 4.1%
6 Netherlands 3 4.1%
7 Singapore 3 4.1%
8 Taiwan 2 2.7%
9 United Kingdom 2 2.7%
10 New Zealand 2 2.7%
11 Malaysia 2 2.7%
12 Ireland 2 2.7%
13 Italy 2 2.7%
14 Japan 2 2.7%
15 Macao 1 1.4%
16 France 1 1.4%
17 Norway 1 1.4%