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 250 44.2%
2 United States 144 25.4%
3 Germany 49 8.7%
4 Hong Kong 25 4.4%
5 Canada 17 3%
6 Taiwan 17 3%
7 Singapore 9 1.6%
8 Macao 9 1.6%
9 Netherlands 9 1.6%
10 Ireland 5 0.9%
11 Malaysia 4 0.7%
12 United Kingdom 4 0.7%
13 Mexico 3 0.5%
14 Russia 3 0.5%
15 Japan 3 0.5%
16 Australia 3 0.5%
17 India 3 0.5%
18 Norway 2 0.4%
19 Korea, Republic of 2 0.4%
20 Turkey 2 0.4%
21 Luxembourg 1 0.2%
22 Serbia 1 0.2%
23 Jordan 1 0.2%