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 143 59.8%
2 United States 50 20.9%
3 Taiwan 11 4.6%
4 Hong Kong 10 4.2%
5 Japan 7 2.9%
6 United Kingdom 7 2.9%
7 Germany 5 2.1%
8 Netherlands 1 0.4%
9 New Zealand 1 0.4%
10 Portugal 1 0.4%
11 France 1 0.4%
12 1 0.4%
13 Canada 1 0.4%