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 18 36%
2 China 13 26%
3 Australia 3 6%
4 Denmark 2 4%
5 Germany 2 4%
6 Hong Kong 2 4%
7 Japan 2 4%
8 Netherlands 2 4%
9 Singapore 2 4%
10 Taiwan 2 4%
11 United Kingdom 1 2%
12 Czech Republic 1 2%