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 55 47%
2 United States 32 27.4%
3 Germany 10 8.5%
4 Korea, Republic of 4 3.4%
5 Netherlands 4 3.4%
6 New Zealand 2 1.7%
7 Russia 2 1.7%
8 Australia 2 1.7%
9 Sweden 2 1.7%
10 Turkey 1 0.9%
11 United Kingdom 1 0.9%
12 Canada 1 0.9%
13 Singapore 1 0.9%