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 99 65.1%
2 United States 26 17.1%
3 Germany 7 4.6%
4 Ireland 4 2.6%
5 3 2%
6 Canada 2 1.3%
7 Korea, Republic of 2 1.3%
8 Ukraine 2 1.3%
9 Poland 2 1.3%
10 Russia 2 1.3%
11 Singapore 1 0.7%
12 New Zealand 1 0.7%
13 Italy 1 0.7%