BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 73 49%
2 United States 47 31.5%
3 Netherlands 12 8.1%
4 Hong Kong 7 4.7%
5 Germany 3 2%
6 New Zealand 2 1.3%
7 Singapore 2 1.3%
8 Czech Republic 2 1.3%
9 Israel 1 0.7%