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 79 42%
2 United States 71 37.8%
3 Taiwan 10 5.3%
4 Hong Kong 6 3.2%
5 Germany 5 2.7%
6 United Kingdom 3 1.6%
7 New Zealand 2 1.1%
8 Venezuela, Bolivarian Republic of 2 1.1%
9 Singapore 2 1.1%
10 Malaysia 2 1.1%
11 Mexico 1 0.5%
12 Indonesia 1 0.5%
13 Canada 1 0.5%
14 Dominican Republic 1 0.5%
15 Paraguay 1 0.5%
16 Russia 1 0.5%