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 169 56.3%
2 United States 95 31.7%
3 Germany 8 2.7%
4 Canada 5 1.7%
5 France 5 1.7%
6 Estonia 3 1%
7 Ireland 3 1%
8 Taiwan 3 1%
9 Hong Kong 2 0.7%
10 Japan 2 0.7%
11 Korea, Republic of 2 0.7%
12 Russia 2 0.7%
13 Ukraine 1 0.3%