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 322 49.2%
2 United States 172 26.3%
3 Netherlands 96 14.7%
4 Korea, Republic of 19 2.9%
5 Germany 11 1.7%
6 Canada 9 1.4%
7 India 7 1.1%
8 France 6 0.9%
9 Taiwan 6 0.9%
10 Hong Kong 3 0.5%
11 Turkey 2 0.3%
12 United Kingdom 2 0.3%