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 973 72.9%
2 United States 166 12.4%
3 Taiwan 69 5.2%
4 Germany 35 2.6%
5 Hong Kong 28 2.1%
6 Singapore 15 1.1%
7 Canada 14 1%
8 Malaysia 9 0.7%
9 Italy 6 0.4%
10 Russia 4 0.3%
11 United Kingdom 4 0.3%
12 Australia 3 0.2%
13 Austria 2 0.1%
14 Netherlands 2 0.1%
15 Oman 2 0.1%
16 Dominican Republic 1 0.1%
17 Japan 1 0.1%