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 27 36%
2 China 24 32%
3 Netherlands 7 9.3%
4 Canada 6 8%
5 Germany 3 4%
6 Indonesia 2 2.7%
7 New Zealand 2 2.7%
8 Russia 1 1.3%
9 Malaysia 1 1.3%
10 Australia 1 1.3%
11 Czech Republic 1 1.3%