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 324 58.9%
2 United States 74 13.5%
3 Hong Kong 39 7.1%
4 Germany 22 4%
5 Taiwan 19 3.5%
6 Japan 18 3.3%
7 Netherlands 15 2.7%
8 Australia 9 1.6%
9 Russia 6 1.1%
10 Macao 5 0.9%
11 Singapore 4 0.7%
12 United Kingdom 3 0.5%
13 Canada 3 0.5%
14 Korea, Republic of 3 0.5%
15 India 2 0.4%
16 France 2 0.4%
17 Switzerland 2 0.4%