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 195 66.1%
2 United States 65 22%
3 Germany 6 2%
4 Canada 5 1.7%
5 Korea, Republic of 5 1.7%
6 Japan 4 1.4%
7 Taiwan 3 1%
8 United Kingdom 2 0.7%
9 Norway 2 0.7%
10 Greece 2 0.7%
11 Ireland 1 0.3%
12 Finland 1 0.3%
13 France 1 0.3%
14 Spain 1 0.3%
15 Ukraine 1 0.3%
16 United Arab Emirates 1 0.3%