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 59 53.6%
2 United States 14 12.7%
3 13 11.8%
4 Germany 9 8.2%
5 Singapore 4 3.6%
6 Netherlands 3 2.7%
7 Czech Republic 2 1.8%
8 France 2 1.8%
9 Hong Kong 1 0.9%
10 Thailand 1 0.9%
11 Ukraine 1 0.9%
12 United Kingdom 1 0.9%