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 46 50%
2 United States 16 17.4%
3 Netherlands 14 15.2%
4 Norway 4 4.3%
5 Singapore 4 4.3%
6 France 3 3.3%
7 Thailand 2 2.2%
8 Germany 1 1.1%
9 Moldova, Republic of 1 1.1%
10 Canada 1 1.1%