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 124 62.3%
2 United States 43 21.6%
3 Japan 6 3%
4 Canada 5 2.5%
5 France 4 2%
6 Germany 4 2%
7 Ireland 3 1.5%
8 Norway 2 1%
9 Russia 2 1%
10 Australia 2 1%
11 Taiwan 2 1%
12 Ukraine 1 0.5%
13 Singapore 1 0.5%