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 180 45.5%
2 United States 75 18.9%
3 Germany 41 10.4%
4 Hong Kong 29 7.3%
5 Japan 9 2.3%
6 Canada 7 1.8%
7 Australia 6 1.5%
8 Malaysia 6 1.5%
9 United Kingdom 5 1.3%
10 France 4 1%
11 New Zealand 4 1%
12 Russia 4 1%
13 Singapore 4 1%
14 Taiwan 4 1%
15 India 3 0.8%
16 Macao 3 0.8%
17 Zimbabwe 2 0.5%
18 Italy 2 0.5%
19 Brazil 2 0.5%
20 Luxembourg 2 0.5%
21 Thailand 1 0.3%
22 Estonia 1 0.3%
23 Moldova, Republic of 1 0.3%
24 Netherlands 1 0.3%