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 229 75.3%
2 United States 37 12.2%
3 Taiwan 8 2.6%
4 Russia 6 2%
5 Canada 6 2%
6 Senegal 5 1.6%
7 Germany 3 1%
8 Malaysia 3 1%
9 Poland 3 1%
10 France 2 0.7%
11 Singapore 1 0.3%
12 Ukraine 1 0.3%