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 74.1%
2 United States 30 13.2%
3 Germany 5 2.2%
4 Canada 4 1.8%
5 Japan 3 1.3%
6 France 3 1.3%
7 Ireland 2 0.9%
8 Korea, Republic of 2 0.9%
9 New Zealand 2 0.9%
10 Oman 2 0.9%
11 Russia 2 0.9%
12 2 0.9%
13 Estonia 1 0.4%
14 Ukraine 1 0.4%