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 172 68%
2 United States 42 16.6%
3 Canada 8 3.2%
4 France 8 3.2%
5 Korea, Republic of 6 2.4%
6 Japan 5 2%
7 Germany 4 1.6%
8 Hong Kong 2 0.8%
9 Ireland 2 0.8%
10 Netherlands 2 0.8%
11 Russia 1 0.4%
12 Ukraine 1 0.4%