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 139 62.3%
2 United States 41 18.4%
3 France 9 4%
4 Ireland 8 3.6%
5 Canada 7 3.1%
6 Germany 5 2.2%
7 Japan 5 2.2%
8 Russia 4 1.8%
9 Brazil 2 0.9%
10 Thailand 1 0.4%
11 Ukraine 1 0.4%
12 Norway 1 0.4%