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 China 173 63.4%
2 United States 57 20.9%
3 Hong Kong 10 3.7%
4 Japan 9 3.3%
5 Korea, Republic of 6 2.2%
6 Germany 6 2.2%
7 4 1.5%
8 Russia 3 1.1%
9 Palestine, State of 2 0.7%
10 United Kingdom 2 0.7%
11 Ukraine 1 0.4%