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 244 75.3%
2 United States 31 9.6%
3 France 10 3.1%
4 Netherlands 8 2.5%
5 Canada 7 2.2%
6 Russia 6 1.9%
7 Korea, Republic of 6 1.9%
8 Ireland 4 1.2%
9 Germany 3 0.9%
10 Brazil 2 0.6%
11 Taiwan 2 0.6%
12 Ukraine 1 0.3%