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 China 40 57.1%
2 United States 11 15.7%
3 Netherlands 5 7.1%
4 Spain 5 7.1%
5 Taiwan 3 4.3%
6 Hong Kong 2 2.9%
7 Australia 2 2.9%
8 Brazil 1 1.4%
9 New Zealand 1 1.4%