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 United States 97 46.4%
2 China 61 29.2%
3 Netherlands 24 11.5%
4 Germany 15 7.2%
5 Norway 3 1.4%
6 Taiwan 3 1.4%
7 Hong Kong 2 1%
8 Macao 1 0.5%
9 France 1 0.5%
10 Turkey 1 0.5%
11 Australia 1 0.5%