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 95 53.4%
2 United States 44 24.7%
3 Netherlands 20 11.2%
4 France 3 1.7%
5 Hong Kong 3 1.7%
6 Korea, Republic of 3 1.7%
7 India 2 1.1%
8 Germany 2 1.1%
9 Finland 2 1.1%
10 Russia 2 1.1%
11 Japan 1 0.6%
12 Canada 1 0.6%