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 111 62.7%
2 United States 35 19.8%
3 6 3.4%
4 Germany 5 2.8%
5 Canada 4 2.3%
6 France 4 2.3%
7 Azerbaijan 2 1.1%
8 Philippines 2 1.1%
9 Romania 2 1.1%
10 Russia 2 1.1%
11 Netherlands 2 1.1%
12 Nigeria 1 0.6%
13 Ukraine 1 0.6%