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 100 38%
2 United States 61 23.2%
3 Taiwan 47 17.9%
4 Germany 13 4.9%
5 Hong Kong 13 4.9%
6 India 8 3%
7 Japan 5 1.9%
8 United Kingdom 3 1.1%
9 Denmark 3 1.1%
10 Macao 2 0.8%
11 Portugal 1 0.4%
12 Singapore 1 0.4%
13 France 1 0.4%
14 Ukraine 1 0.4%
15 Korea, Republic of 1 0.4%
16 Czech Republic 1 0.4%
17 Australia 1 0.4%
18 Canada 1 0.4%