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 28 26.2%
2 China 27 25.2%
3 Netherlands 21 19.6%
4 Sweden 9 8.4%
5 Germany 6 5.6%
6 Canada 4 3.7%
7 Japan 3 2.8%
8 Macao 3 2.8%
9 Australia 2 1.9%
10 Singapore 2 1.9%
11 Thailand 1 0.9%
12 Russia 1 0.9%