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 69.8%
2 United States 39 15.7%
3 Canada 7 2.8%
4 Japan 6 2.4%
5 Korea, Republic of 5 2%
6 Germany 5 2%
7 Russia 4 1.6%
8 Singapore 3 1.2%
9 Morocco 2 0.8%
10 Ireland 2 0.8%
11 Hong Kong 1 0.4%
12 Ukraine 1 0.4%