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 49 41.2%
2 United States 35 29.4%
3 Canada 8 6.7%
4 Netherlands 7 5.9%
5 Brazil 3 2.5%
6 Germany 3 2.5%
7 Greece 2 1.7%
8 Romania 2 1.7%
9 Czech Republic 2 1.7%
10 Denmark 1 0.8%
11 Singapore 1 0.8%
12 Thailand 1 0.8%
13 United Kingdom 1 0.8%
14 Korea, Republic of 1 0.8%
15 Malaysia 1 0.8%
16 Australia 1 0.8%
17 Azerbaijan 1 0.8%