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 234 71.8%
2 United States 49 15%
3 Germany 8 2.5%
4 Canada 6 1.8%
5 France 4 1.2%
6 Ireland 4 1.2%
7 Japan 4 1.2%
8 Korea, Republic of 4 1.2%
9 Ukraine 3 0.9%
10 Kyrgyzstan 2 0.6%
11 Russia 2 0.6%
12 Jordan 2 0.6%
13 Brazil 1 0.3%
14 Slovakia 1 0.3%
15 Sweden 1 0.3%
16 Tajikistan 1 0.3%