BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 United States 230 64.6%
2 China 95 26.7%
3 Germany 10 2.8%
4 Hong Kong 4 1.1%
5 Japan 4 1.1%
6 Netherlands 4 1.1%
7 Korea, Republic of 2 0.6%
8 India 2 0.6%
9 Cyprus 2 0.6%
10 France 1 0.3%
11 Russia 1 0.3%
12 United Kingdom 1 0.3%