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 414 40.7%
2 United States 296 29.1%
3 Netherlands 190 18.7%
4 Germany 39 3.8%
5 Korea, Republic of 31 3%
6 France 12 1.2%
7 Australia 10 1%
8 Canada 10 1%
9 India 8 0.8%
10 Hong Kong 2 0.2%
11 Spain 2 0.2%
12 Viet Nam 2 0.2%
13 United Kingdom 1 0.1%