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 184 71.3%
2 United States 37 14.3%
3 Canada 8 3.1%
4 Senegal 8 3.1%
5 Germany 4 1.6%
6 Russia 4 1.6%
7 3 1.2%
8 France 3 1.2%
9 Ireland 2 0.8%
10 Malaysia 2 0.8%
11 South Africa 2 0.8%
12 Ukraine 1 0.4%