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 163 56.4%
2 United States 74 25.6%
3 Canada 15 5.2%
4 Senegal 7 2.4%
5 Germany 6 2.1%
6 France 5 1.7%
7 Japan 5 1.7%
8 Ireland 4 1.4%
9 Korea, Republic of 3 1%
10 Malaysia 2 0.7%
11 Russia 2 0.7%
12 Taiwan 2 0.7%
13 Ukraine 1 0.3%