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 146 66.1%
2 United States 49 22.2%
3 Germany 5 2.3%
4 Japan 4 1.8%
5 France 4 1.8%
6 Canada 4 1.8%
7 New Zealand 3 1.4%
8 Mongolia 2 0.9%
9 Netherlands 2 0.9%
10 Singapore 1 0.5%
11 Ukraine 1 0.5%