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 295 82.9%
2 United States 34 9.6%
3 Japan 10 2.8%
4 France 3 0.8%
5 Germany 2 0.6%
6 Hong Kong 2 0.6%
7 Korea, Republic of 2 0.6%
8 Netherlands 2 0.6%
9 Russia 2 0.6%
10 United Kingdom 2 0.6%
11 Canada 1 0.3%
12 Ukraine 1 0.3%