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 48 39.7%
2 China 32 26.4%
3 Germany 10 8.3%
4 Singapore 10 8.3%
5 Ireland 9 7.4%
6 Netherlands 4 3.3%
7 Spain 3 2.5%
8 France 3 2.5%
9 Hong Kong 1 0.8%
10 United Kingdom 1 0.8%