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 209 61.3%
2 United States 57 16.7%
3 Germany 32 9.4%
4 Hong Kong 6 1.8%
5 Australia 5 1.5%
6 Malaysia 4 1.2%
7 Canada 3 0.9%
8 Singapore 3 0.9%
9 Taiwan 3 0.9%
10 United Kingdom 3 0.9%
11 Philippines 2 0.6%
12 Mexico 2 0.6%
13 Netherlands 2 0.6%
14 New Zealand 2 0.6%
15 Brazil 2 0.6%
16 Egypt 2 0.6%
17 Italy 2 0.6%
18 Japan 1 0.3%
19 Norway 1 0.3%