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 53 37.6%
2 United States 39 27.7%
3 Netherlands 11 7.8%
4 Hong Kong 10 7.1%
5 Germany 9 6.4%
6 India 4 2.8%
7 Peru 4 2.8%
8 Korea, Republic of 3 2.1%
9 Norway 3 2.1%
10 Denmark 2 1.4%
11 Brazil 1 0.7%
12 Russia 1 0.7%
13 Viet Nam 1 0.7%