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 127 49.8%
2 United States 62 24.3%
3 Taiwan 22 8.6%
4 Netherlands 8 3.1%
5 Hong Kong 7 2.7%
6 Germany 5 2%
7 Japan 5 2%
8 Singapore 4 1.6%
9 Iran, Islamic Republic of 4 1.6%
10 Italy 2 0.8%
11 France 2 0.8%
12 Sweden 2 0.8%
13 Viet Nam 2 0.8%
14 Canada 1 0.4%
15 Ghana 1 0.4%
16 India 1 0.4%