BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 United States 85 40.3%
2 China 68 32.2%
3 Germany 26 12.3%
4 Korea, Republic of 9 4.3%
5 India 4 1.9%
6 Canada 3 1.4%
7 Japan 2 0.9%
8 Netherlands 2 0.9%
9 Spain 2 0.9%
10 Switzerland 2 0.9%
11 Turkey 2 0.9%
12 United Kingdom 2 0.9%
13 Singapore 1 0.5%
14 Malaysia 1 0.5%
15 Italy 1 0.5%
16 Cyprus 1 0.5%