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 9 28.1%
2 United States 8 25%
3 Japan 5 15.6%
4 Singapore 3 9.4%
5 Netherlands 2 6.2%
6 Germany 2 6.2%
7 Hong Kong 1 3.1%
8 New Zealand 1 3.1%
9 United Kingdom 1 3.1%