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 224 73.9%
2 United States 36 11.9%
3 France 10 3.3%
4 5 1.7%
5 Canada 5 1.7%
6 Russia 5 1.7%
7 Singapore 4 1.3%
8 Germany 4 1.3%
9 Netherlands 3 1%
10 Nigeria 2 0.7%
11 Hong Kong 2 0.7%
12 Ireland 2 0.7%
13 Ukraine 1 0.3%