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 282 79.7%
2 United States 34 9.6%
3 Russia 7 2%
4 Germany 7 2%
5 Ireland 6 1.7%
6 Canada 5 1.4%
7 Australia 2 0.6%
8 Denmark 2 0.6%
9 Taiwan 2 0.6%
10 Thailand 2 0.6%
11 Ukraine 1 0.3%
12 Tajikistan 1 0.3%
13 Finland 1 0.3%
14 France 1 0.3%
15 Lao People's Democratic Republic 1 0.3%