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 United States 34 39.1%
2 China 20 23%
3 Korea, Republic of 9 10.3%
4 Netherlands 5 5.7%
5 Russia 3 3.4%
6 Germany 3 3.4%
7 India 3 3.4%
8 Japan 3 3.4%
9 France 2 2.3%
10 Slovenia 2 2.3%
11 Portugal 1 1.1%
12 Ireland 1 1.1%
13 Viet Nam 1 1.1%