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 173 54.4%
2 United States 86 27%
3 Ireland 11 3.5%
4 Germany 8 2.5%
5 7 2.2%
6 Canada 6 1.9%
7 Russia 6 1.9%
8 Switzerland 4 1.3%
9 France 4 1.3%
10 Hong Kong 4 1.3%
11 Taiwan 2 0.6%
12 Netherlands 2 0.6%
13 Romania 2 0.6%
14 Ukraine 1 0.3%
15 United Kingdom 1 0.3%
16 Korea, Republic of 1 0.3%