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 141 57.3%
2 United States 46 18.7%
3 Taiwan 19 7.7%
4 Singapore 11 4.5%
5 Germany 9 3.7%
6 Netherlands 4 1.6%
7 Canada 3 1.2%
8 Australia 2 0.8%
9 Malaysia 2 0.8%
10 India 2 0.8%
11 Italy 2 0.8%
12 Switzerland 2 0.8%
13 Viet Nam 2 0.8%
14 Kuwait 1 0.4%