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 82 44.8%
2 United States 79 43.2%
3 Japan 5 2.7%
4 Canada 5 2.7%
5 Netherlands 2 1.1%
6 Singapore 2 1.1%
7 Taiwan 2 1.1%
8 United Kingdom 2 1.1%
9 Australia 1 0.5%
10 France 1 0.5%
11 Hong Kong 1 0.5%
12 Macao 1 0.5%