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 189 68.2%
2 United States 45 16.2%
3 Germany 8 2.9%
4 France 7 2.5%
5 Canada 7 2.5%
6 Korea, Republic of 5 1.8%
7 Russia 4 1.4%
8 Japan 3 1.1%
9 Ireland 2 0.7%
10 Australia 2 0.7%
11 Denmark 1 0.4%
12 Slovakia 1 0.4%
13 Thailand 1 0.4%
14 Ukraine 1 0.4%
15 Norway 1 0.4%