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 197 46.6%
2 United States 132 31.2%
3 Germany 35 8.3%
4 Canada 14 3.3%
5 Malaysia 10 2.4%
6 Hong Kong 7 1.7%
7 Japan 4 0.9%
8 New Zealand 4 0.9%
9 Taiwan 4 0.9%
10 Singapore 3 0.7%
11 Netherlands 2 0.5%
12 United Kingdom 2 0.5%
13 Korea, Republic of 2 0.5%
14 India 2 0.5%
15 Israel 2 0.5%
16 Australia 1 0.2%
17 Cambodia 1 0.2%
18 United Arab Emirates 1 0.2%