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 83 51.2%
2 United States 33 20.4%
3 Hong Kong 18 11.1%
4 Canada 6 3.7%
5 Malaysia 6 3.7%
6 Australia 3 1.9%
7 Japan 3 1.9%
8 Germany 3 1.9%
9 Netherlands 2 1.2%
10 New Zealand 1 0.6%
11 Spain 1 0.6%
12 Czech Republic 1 0.6%
13 Korea, Republic of 1 0.6%
14 Venezuela, Bolivarian Republic of 1 0.6%