BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 39 31.2%
2 United States 35 28%
3 Singapore 22 17.6%
4 Germany 11 8.8%
5 Korea, Republic of 6 4.8%
6 Netherlands 5 4%
7 Russia 2 1.6%
8 Australia 1 0.8%
9 Canada 1 0.8%
10 Malaysia 1 0.8%
11 Togo 1 0.8%
12 Viet Nam 1 0.8%