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 124 61.1%
2 United States 28 13.8%
3 Taiwan 14 6.9%
4 Hong Kong 9 4.4%
5 Germany 7 3.4%
6 Netherlands 4 2%
7 Portugal 4 2%
8 Malaysia 3 1.5%
9 2 1%
10 United Kingdom 2 1%
11 Russia 1 0.5%
12 Australia 1 0.5%
13 Czech Republic 1 0.5%
14 France 1 0.5%
15 Japan 1 0.5%
16 Macao 1 0.5%