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 United States 21 29.2%
2 China 18 25%
3 Netherlands 12 16.7%
4 Malaysia 4 5.6%
5 Czech Republic 3 4.2%
6 Germany 3 4.2%
7 Indonesia 3 4.2%
8 Spain 2 2.8%
9 Taiwan 2 2.8%
10 United Kingdom 2 2.8%
11 Italy 1 1.4%
12 Canada 1 1.4%