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 121 53.1%
2 United States 81 35.5%
3 Canada 8 3.5%
4 Hong Kong 5 2.2%
5 Germany 4 1.8%
6 Ireland 3 1.3%
7 Russia 2 0.9%
8 Bulgaria 2 0.9%
9 Ukraine 1 0.4%
10 Korea, Republic of 1 0.4%