BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 China 167 66.5%
2 United States 49 19.5%
3 Germany 14 5.6%
4 Japan 7 2.8%
5 Canada 6 2.4%
6 Hong Kong 3 1.2%
7 Singapore 2 0.8%
8 South Africa 1 0.4%
9 Netherlands 1 0.4%
10 France 1 0.4%