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 154 67.5%
2 United States 38 16.7%
3 Japan 7 3.1%
4 Russia 7 3.1%
5 France 6 2.6%
6 Canada 6 2.6%
7 Norway 3 1.3%
8 Australia 2 0.9%
9 Ireland 2 0.9%
10 Germany 1 0.4%
11 Slovakia 1 0.4%
12 Ukraine 1 0.4%