BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 7 19.4%
2 Netherlands 5 13.9%
3 United States 5 13.9%
4 Singapore 4 11.1%
5 Hong Kong 4 11.1%
6 New Zealand 2 5.6%
7 Canada 2 5.6%
8 Ghana 2 5.6%
9 United Kingdom 2 5.6%
10 Sweden 1 2.8%
11 Germany 1 2.8%
12 Japan 1 2.8%