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 China 208 55.3%
2 United States 136 36.2%
3 Germany 7 1.9%
4 Canada 5 1.3%
5 4 1.1%
6 Ireland 4 1.1%
7 Brazil 3 0.8%
8 United Kingdom 2 0.5%
9 Viet Nam 1 0.3%
10 Estonia 1 0.3%
11 France 1 0.3%
12 Armenia 1 0.3%
13 Russia 1 0.3%
14 Singapore 1 0.3%
15 Ukraine 1 0.3%