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 78 38.4%
2 China 63 31%
3 Germany 15 7.4%
4 Peru 9 4.4%
5 Canada 7 3.4%
6 Turkey 6 3%
7 Netherlands 5 2.5%
8 France 5 2.5%
9 Portugal 4 2%
10 Singapore 3 1.5%
11 United Kingdom 2 1%
12 India 2 1%
13 Iran, Islamic Republic of 1 0.5%
14 Ireland 1 0.5%
15 Japan 1 0.5%
16 Cyprus 1 0.5%