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 219 77.7%
2 United States 28 9.9%
3 7 2.5%
4 Canada 6 2.1%
5 Japan 5 1.8%
6 Russia 3 1.1%
7 Taiwan 2 0.7%
8 India 2 0.7%
9 United Kingdom 2 0.7%
10 Kyrgyzstan 2 0.7%
11 Netherlands 2 0.7%
12 New Zealand 2 0.7%
13 Germany 1 0.4%
14 Ukraine 1 0.4%