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 58 53.7%
2 China 24 22.2%
3 Japan 5 4.6%
4 Korea, Republic of 4 3.7%
5 Netherlands 3 2.8%
6 India 3 2.8%
7 Iran, Islamic Republic of 2 1.9%
8 New Zealand 2 1.9%
9 United Kingdom 2 1.9%
10 Czech Republic 2 1.9%
11 France 2 1.9%
12 Germany 1 0.9%