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 152 60.8%
2 United States 62 24.8%
3 Singapore 7 2.8%
4 Germany 7 2.8%
5 Canada 6 2.4%
6 Taiwan 2 0.8%
7 Denmark 2 0.8%
8 Japan 2 0.8%
9 Macao 2 0.8%
10 Malaysia 2 0.8%
11 Netherlands 2 0.8%
12 New Zealand 2 0.8%
13 France 1 0.4%
14 Hong Kong 1 0.4%