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 144 59.3%
2 United States 58 23.9%
3 Korea, Republic of 8 3.3%
4 Ireland 6 2.5%
5 Germany 5 2.1%
6 Taiwan 5 2.1%
7 Canada 3 1.2%
8 Australia 2 0.8%
9 India 2 0.8%
10 Iraq 2 0.8%
11 Netherlands 2 0.8%
12 Peru 2 0.8%
13 Singapore 1 0.4%
14 Ukraine 1 0.4%
15 United Kingdom 1 0.4%
16 Bulgaria 1 0.4%