BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 Netherlands 24 23.8%
2 China 23 22.8%
3 United States 19 18.8%
4 Germany 10 9.9%
5 Korea, Republic of 9 8.9%
6 Ireland 7 6.9%
7 France 3 3%
8 Russia 2 2%
9 Slovakia 2 2%
10 Taiwan 1 1%
11 Canada 1 1%