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 64 66.7%
2 United States 10 10.4%
3 Japan 6 6.2%
4 Netherlands 4 4.2%
5 New Zealand 2 2.1%
6 Russia 2 2.1%
7 Korea, Republic of 2 2.1%
8 Germany 2 2.1%
9 Ireland 2 2.1%
10 Cyprus 1 1%
11 Canada 1 1%