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 239 84.8%
2 United States 15 5.3%
3 Taiwan 8 2.8%
4 Hong Kong 7 2.5%
5 Germany 6 2.1%
6 Korea, Republic of 2 0.7%
7 Macao 1 0.4%
8 Netherlands 1 0.4%
9 United Kingdom 1 0.4%
10 Japan 1 0.4%
11 Canada 1 0.4%