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 87 51.8%
2 United States 44 26.2%
3 Canada 12 7.1%
4 Germany 6 3.6%
5 Hong Kong 4 2.4%
6 Japan 4 2.4%
7 France 3 1.8%
8 Australia 2 1.2%
9 Netherlands 2 1.2%
10 Singapore 2 1.2%
11 Taiwan 2 1.2%