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 101 68.7%
2 Netherlands 11 7.5%
3 United States 11 7.5%
4 Germany 7 4.8%
5 United Kingdom 4 2.7%
6 Ukraine 3 2%
7 Canada 2 1.4%
8 Taiwan 2 1.4%
9 Hong Kong 2 1.4%
10 Viet Nam 2 1.4%
11 Switzerland 1 0.7%
12 Thailand 1 0.7%