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 52 55.9%
2 United States 25 26.9%
3 Germany 4 4.3%
4 Japan 3 3.2%
5 Hong Kong 2 2.2%
6 United Kingdom 2 2.2%
7 Italy 1 1.1%
8 Kazakhstan 1 1.1%
9 Morocco 1 1.1%
10 Singapore 1 1.1%
11 Taiwan 1 1.1%