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 19 26.8%
2 United States 16 22.5%
3 Sweden 7 9.9%
4 Malaysia 7 9.9%
5 Netherlands 6 8.5%
6 Russia 4 5.6%
7 Singapore 3 4.2%
8 Japan 3 4.2%
9 Taiwan 2 2.8%
10 Canada 1 1.4%
11 Hong Kong 1 1.4%
12 Italy 1 1.4%
13 Panama 1 1.4%