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 258 74.1%
2 United States 51 14.7%
3 Germany 7 2%
4 Canada 6 1.7%
5 Korea, Republic of 4 1.1%
6 Hong Kong 4 1.1%
7 Russia 4 1.1%
8 United Kingdom 3 0.9%
9 Singapore 2 0.6%
10 Ireland 2 0.6%
11 Latvia 2 0.6%
12 Netherlands 2 0.6%
13 Australia 1 0.3%
14 Turkey 1 0.3%
15 Ukraine 1 0.3%