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 China 28 57.1%
2 United States 11 22.4%
3 Germany 2 4.1%
4 Hong Kong 2 4.1%
5 Netherlands 1 2%
6 Norway 1 2%
7 Russia 1 2%
8 United Kingdom 1 2%
9 Canada 1 2%
10 France 1 2%