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 115 49.6%
2 United States 77 33.2%
3 Germany 15 6.5%
4 Netherlands 5 2.2%
5 Canada 5 2.2%
6 Australia 4 1.7%
7 Thailand 3 1.3%
8 United Kingdom 2 0.9%
9 Hong Kong 2 0.9%
10 France 1 0.4%
11 Spain 1 0.4%
12 Taiwan 1 0.4%
13 Guam 1 0.4%