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 135 67.2%
2 United States 26 12.9%
3 Russia 9 4.5%
4 Canada 7 3.5%
5 Germany 6 3%
6 4 2%
7 Ireland 4 2%
8 Poland 2 1%
9 Austria 2 1%
10 Singapore 2 1%
11 Sri Lanka 1 0.5%
12 United Arab Emirates 1 0.5%
13 India 1 0.5%
14 Japan 1 0.5%