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 127 54.7%
2 China 45 19.4%
3 Germany 22 9.5%
4 Japan 12 5.2%
5 Russia 5 2.2%
6 Italy 3 1.3%
7 Netherlands 3 1.3%
8 Algeria 3 1.3%
9 Canada 3 1.3%
10 Hong Kong 2 0.9%
11 India 2 0.9%
12 Israel 2 0.9%
13 Cyprus 1 0.4%
14 Kazakhstan 1 0.4%
15 Moldova, Republic of 1 0.4%