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 277 67.9%
2 United States 86 21.1%
3 10 2.5%
4 Canada 8 2%
5 Germany 7 1.7%
6 Ireland 7 1.7%
7 Korea, Republic of 5 1.2%
8 Spain 2 0.5%
9 Taiwan 2 0.5%
10 Ukraine 1 0.2%
11 Netherlands 1 0.2%
12 New Zealand 1 0.2%
13 India 1 0.2%