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 China 202 74.3%
2 United States 25 9.2%
3 Japan 12 4.4%
4 Canada 9 3.3%
5 Singapore 5 1.8%
6 France 3 1.1%
7 Netherlands 3 1.1%
8 Nigeria 3 1.1%
9 Romania 2 0.7%
10 Germany 2 0.7%
11 South Africa 2 0.7%
12 Ireland 1 0.4%
13 Cyprus 1 0.4%
14 Brazil 1 0.4%
15 Bulgaria 1 0.4%