BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 181 71.3%
2 United States 46 18.1%
3 Canada 5 2%
4 Germany 4 1.6%
5 Ireland 3 1.2%
6 Korea, Republic of 2 0.8%
7 Netherlands 2 0.8%
8 Romania 2 0.8%
9 Taiwan 2 0.8%
10 Ukraine 2 0.8%
11 Hong Kong 2 0.8%
12 Australia 2 0.8%
13 United Kingdom 1 0.4%