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 201 72.8%
2 United States 30 10.9%
3 Germany 9 3.3%
4 Canada 8 2.9%
5 Hong Kong 5 1.8%
6 Japan 5 1.8%
7 Korea, Republic of 5 1.8%
8 Ireland 4 1.4%
9 Ukraine 3 1.1%
10 France 2 0.7%
11 Portugal 2 0.7%
12 Singapore 1 0.4%
13 Netherlands 1 0.4%