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 214 76.2%
2 United States 41 14.6%
3 Netherlands 5 1.8%
4 Germany 4 1.4%
5 Ireland 3 1.1%
6 Russia 3 1.1%
7 Sweden 2 0.7%
8 Malaysia 2 0.7%
9 New Zealand 2 0.7%
10 France 2 0.7%
11 Azerbaijan 1 0.4%
12 Canada 1 0.4%
13 Ukraine 1 0.4%