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 49 45%
2 China 40 36.7%
3 Canada 4 3.7%
4 India 3 2.8%
5 Switzerland 3 2.8%
6 South Africa 2 1.8%
7 Germany 2 1.8%
8 Cyprus 1 0.9%
9 France 1 0.9%
10 Japan 1 0.9%
11 Netherlands 1 0.9%
12 New Zealand 1 0.9%
13 United Kingdom 1 0.9%