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 143 68.4%
2 United States 31 14.8%
3 Canada 14 6.7%
4 Ireland 6 2.9%
5 Korea, Republic of 4 1.9%
6 Germany 3 1.4%
7 Hong Kong 2 1%
8 Brazil 2 1%
9 1 0.5%
10 India 1 0.5%
11 Netherlands 1 0.5%
12 Ukraine 1 0.5%