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 47 39.8%
2 United States 32 27.1%
3 Netherlands 13 11%
4 France 7 5.9%
5 Germany 7 5.9%
6 Sweden 5 4.2%
7 Norway 2 1.7%
8 Philippines 1 0.8%
9 Canada 1 0.8%
10 India 1 0.8%
11 Japan 1 0.8%
12 Korea, Republic of 1 0.8%