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 117 61.9%
2 United States 42 22.2%
3 Germany 7 3.7%
4 Canada 6 3.2%
5 Japan 3 1.6%
6 Netherlands 2 1.1%
7 2 1.1%
8 Ireland 2 1.1%
9 Estonia 2 1.1%
10 Viet Nam 1 0.5%
11 Denmark 1 0.5%
12 Russia 1 0.5%
13 Slovakia 1 0.5%
14 Turkmenistan 1 0.5%
15 Ukraine 1 0.5%