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 328 85%
2 United States 40 10.4%
3 Canada 6 1.6%
4 Germany 4 1%
5 Korea, Republic of 3 0.8%
6 New Zealand 1 0.3%
7 Ukraine 1 0.3%
8 United Kingdom 1 0.3%
9 Japan 1 0.3%
10 France 1 0.3%