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 191 62.8%
2 United States 64 21.1%
3 Hong Kong 19 6.2%
4 Germany 7 2.3%
5 Taiwan 4 1.3%
6 United Kingdom 4 1.3%
7 Malaysia 3 1%
8 India 2 0.7%
9 Japan 2 0.7%
10 Korea, Republic of 1 0.3%
11 Macao 1 0.3%
12 Australia 1 0.3%
13 Canada 1 0.3%
14 Netherlands 1 0.3%
15 Portugal 1 0.3%
16 Russia 1 0.3%
17 Sweden 1 0.3%