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 39.8%
2 United States 115 25.4%
3 Germany 29 6.4%
4 Hong Kong 27 6%
5 Canada 24 5.3%
6 Singapore 17 3.8%
7 Taiwan 17 3.8%
8 United Kingdom 6 1.3%
9 Korea, Republic of 5 1.1%
10 Macao 5 1.1%
11 Malaysia 3 0.7%
12 Netherlands 3 0.7%
13 New Zealand 3 0.7%
14 Italy 3 0.7%
15 Japan 3 0.7%
16 Australia 3 0.7%
17 India 2 0.4%
18 Nigeria 2 0.4%
19 Viet Nam 2 0.4%
20 Ukraine 1 0.2%
21 Cambodia 1 0.2%
22 France 1 0.2%