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 20 29.9%
2 China 15 22.4%
3 United States 13 19.4%
4 Korea, Republic of 7 10.4%
5 Czech Republic 3 4.5%
6 Hong Kong 3 4.5%
7 Australia 2 3%
8 Japan 2 3%
9 India 1 1.5%
10 France 1 1.5%