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 160 69.3%
2 United States 37 16%
3 Japan 7 3%
4 Germany 5 2.2%
5 Canada 5 2.2%
6 Netherlands 4 1.7%
7 3 1.3%
8 Iran, Islamic Republic of 3 1.3%
9 Ireland 2 0.9%
10 Malaysia 2 0.9%
11 Hong Kong 1 0.4%
12 Russia 1 0.4%
13 Ukraine 1 0.4%