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 110 57.3%
2 United States 45 23.4%
3 Germany 9 4.7%
4 Netherlands 7 3.6%
5 Canada 7 3.6%
6 India 4 2.1%
7 Singapore 3 1.6%
8 Russia 2 1%
9 Hong Kong 2 1%
10 France 1 0.5%
11 Ireland 1 0.5%
12 Taiwan 1 0.5%