BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 China 142 50.2%
2 United States 94 33.2%
3 Canada 10 3.5%
4 Hong Kong 7 2.5%
5 Taiwan 6 2.1%
6 United Kingdom 6 2.1%
7 Ireland 3 1.1%
8 Australia 3 1.1%
9 Japan 2 0.7%
10 Singapore 2 0.7%
11 Germany 2 0.7%
12 South Africa 1 0.4%
13 Korea, Republic of 1 0.4%
14 Malaysia 1 0.4%
15 New Zealand 1 0.4%
16 Portugal 1 0.4%
17 Finland 1 0.4%