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 155 70.1%
2 United States 38 17.2%
3 Canada 6 2.7%
4 Germany 6 2.7%
5 Netherlands 3 1.4%
6 Australia 3 1.4%
7 Russia 3 1.4%
8 Romania 2 0.9%
9 Ireland 2 0.9%
10 Korea, Republic of 1 0.5%
11 France 1 0.5%
12 Ukraine 1 0.5%