BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 607 73.7%
2 United States 166 20.1%
3 Netherlands 12 1.5%
4 Hong Kong 9 1.1%
5 Germany 5 0.6%
6 Canada 4 0.5%
7 South Africa 4 0.5%
8 United Kingdom 3 0.4%
9 Viet Nam 2 0.2%
10 Australia 2 0.2%
11 Finland 2 0.2%
12 Japan 2 0.2%
13 India 2 0.2%
14 Italy 1 0.1%
15 Taiwan 1 0.1%
16 Russia 1 0.1%
17 Singapore 1 0.1%