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 73 39%
2 United States 61 32.6%
3 Netherlands 25 13.4%
4 Sweden 9 4.8%
5 Australia 4 2.1%
6 India 3 1.6%
7 Czech Republic 3 1.6%
8 France 2 1.1%
9 Iran, Islamic Republic of 2 1.1%
10 Canada 2 1.1%
11 Lithuania 1 0.5%
12 Germany 1 0.5%
13 Russia 1 0.5%